From December 7 to 9, 2023, the first World Chinese Conference was held in Beijing National Convention Center. With the theme of "Chinese serves the world, opening up leads the future", this conference is hosted by the Ministry of Education of People’s Republic of China (PRC), and co-hosted by the Center for Chinese-foreign Language Exchange and Cooperation, the China International Chinese Education Foundation and the World Chinese Teaching Society. Other important Chinese and foreign guests attending the meeting included Ricoh Taparansi, former deputy general manager of Thailand, irina bokova, former Director-General of UNESCO, and about 2,000 people, including heads of relevant education authorities and educational institutions from more than 160 countries, university presidents and diplomatic envoys in China. As the world’s leading multidisciplinary education company, LingoAce was invited to participate in the exhibition and attend the forum.

World Chinese Congress opens.

In the parallel forum with the theme of "Chinese examination helps the development of international service trade", Guo Liang, senior director of growth and operation of LingoAce, shared the current situation of overseas Chinese learning market on behalf of the company. He mentioned: "As the largest educational company in overseas Chinese track, based on our huge number of users, user trends and industry insights, we found that the scale of the global Chinese learning market is growing rapidly year by year. The whole K12 overseas Chinese learning market is growing at a rate of 12.1% every year, and the estimated market value is $13.1 billion by 2027, and online Chinese learning is also showing a three-fold growth trend. " Guo Liang also introduced the Standard Edition and Extended Edition courses developed by the teaching and research team led by Xu Xiaoqiu, Ph.D. in Education at Stanford University, aiming at the different backgrounds and learning objectives of non-Chinese and Chinese-American youth groups, so that all children who learn Chinese can fall in love with Chinese learning, improve their listening, speaking, reading and writing skills and apply what they have learned.

Guo Liang, senior director of growth and operation of LingoAce, spoke at the sub-forum.

LingoAce also set up a booth in the exhibition area, moved the original Chinese classroom "cloud" to the scene, connected Chinese teachers in real time, and vividly displayed the immersive Chinese classroom for the Chinese and foreign guests present.

Mustaffa Mohammad Mahmoud, Minister of Djibouti National Education and Vocational Training, exchanged ideas at LingoAce booth.

LingoAce gives one-on-one online lectures to live guests.

The purpose of this conference is to promote the high-quality innovation and development of international Chinese education, promote the exchange and cooperation between Chinese and foreign languages, and enhance the understanding and friendship between Chinese and foreign people. This coincides with LingoAce’s mission of helping overseas young people learn Chinese and spread Chinese culture. I hope that young students can achieve smooth and free cross-cultural communication under the background of the blending of eastern and western cultures, like its global brand ambassador Jeremy Lin, and at the same time understand the beauty of Chinese culture, integrate the essence of eastern and western thoughts, and become outstanding leaders in all-round development in the future, opening up unlimited opportunities.

Introduction to LingoAce

Founded in 2017, LingoAce is a leading global multi-disciplinary education company, offering online courses in Chinese, English, mathematics and music. Lingo Ace is committed to combining the best quality teachers with cutting-edge technological innovation, providing the most effective learning methods for global students through online learning platforms, and helping children aged 3-15 to become multi-disciplinary all-around players and win at the starting line. Adhering to the educational philosophy of "don’t waste every minute of children", today, students have spread all over the world in more than 100 countries and regions, providing more than 11 million class hours of teaching services, and they are the most trusted educational partners of parents to help them cultivate their children’s all-round development.

LingoAce is headquartered in Singapore, with branches in China, Beijing, Wuhan and Chengdu, as well as Silicon Valley, Indonesia, Thailand, Malaysia and Spain. In 2021, LingoAce received a total of $160 million in Series B and C financing. The company has assembled professional curriculum research, creative design and teaching service teams, as well as more than 5,000 high-quality professional teachers.

Since its establishment, LingoAce has been highly recognized by all walks of life: in 2021, it signed a strategic cooperation with Peking University Press to jointly compile Chinese teacher training materials; In the same year, he won the annual "Influential Online Education Brand" award of Tencent Education "Echo China"; For two consecutive years, he was selected into the global list of GSV EdTech 150 (the most revolutionary growth enterprise in the field of global education technology); In 2023, it was selected as the most innovative company in the world by Fast Company.

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(Table Tennis) is another sports movie that has attracted wide attention in China after (Volleyball). Looking back at China’s sports theme history of film, from the last century’s (1957, basketball), (1964, diving) and "Milk Swallow" (1979, gymnastics) to the new century’s "Women’s Football No.9" (2000, football), (2001, baseball), (2008, sprint) and "Breaking the Ice". Regrettably, most sports movies have neither achieved box office success nor won word-of-mouth recognition, and they are always in an embarrassing situation of tepid. Leap, who was directed in 2020, succeeded in one fell swoop with his star-studded lineup and commercial operation, which made sports movies break into the audience’s field of vision and provided a useful reference for China Table Tennis.

Writing about competitive sports

Sports is a social activity aimed at strengthening physical fitness and promoting health, and sports events are also an important channel for international political and cultural exchanges. In the early 1970s, "ping-pong diplomacy" became an important event to promote the normalization of Sino-US relations. Under the influence of national interests, ideology, economic interests and other factors, it is undoubtedly particularly important to win gold medals and enhance international influence, in addition to embodying the sports spirit of challenging the limits and uniting and fighting.

Compared with ordinary people, the physical quality of sports athletes is more outstanding than ordinary people after professional, professional and scientific systematic training. "China Ping-Pong Fight Back" is the opposite. The main character in the film has no vigorous body and strong posture. Gong Feng, the "chopper", is even more than 1000 degrees nearsighted, and his vision is obviously weaker than that of ordinary people. In addition to the obvious physical defects, most of the main characters in the film have suffered different degrees of trauma due to long-term training, such as athlete Bai Min and his right arm were severely strained, and head coach Dai Minjia suffered a long-term waist injury. Physical fitness and physical disability seem to be contradictory levels, but in fact they all point to the sports competitive spirit of "challenging the limit and striving for a dream". Coaches endure pain and insist on making training plans and playing plans, and athletes overcome defects and grind their teeth, which are all positive choices that have gone through hardships and are eager for breakthroughs.

At the beginning of the team’s formation, it was dismissed as a "beaten army" and was at a low point in international competitions. After six years’ hard work, China men’s table tennis finally got revenge at the 1995 Tianjin World Table Tennis Championships. The counterattack of an underrated team and a group of underrated people is not only dramatic and ornamental, but more importantly, it can provide emotional comfort and spiritual support for ordinary people, demonstrating the spirit of sports competition that dares to struggle and never gives up.

Individual will in the spirit of collectivism

In 1936, the delegation of the Republic of China participated in the 11th Olympic Games hosted by Germany, and nearly 100 athletes were wiped out in the competition. A Singaporean newspaper published a cartoon mocking China people — — "The Sick Man of East Asia", in which China athletes wear long braids, robes and haggard descriptions. Since the late Qing Dynasty, the name "the sick man of East Asia" has become a lingering haze for China people. From pedantry to physical weakness, the century-old humiliation history has strengthened the China people’s will to strive for self-improvement and their courage to strive for progress. From being bullied to self-reliance, the history of sports development in China and the history of China’s struggle for a hundred years have progressed together, and the expectation of winning in sports competitions represents the people’s desire for national victory.

Winning or losing in the sports arena is exactly the same as national strength and international status. "Table Tennis in China" begins with a brief account of China’s repeated attacks in international competitions, which quickly aroused the audience’s sense of national identity. In the ceremonial arena, the athletes’ every move is related to the national image and national strength. The film takes the characters as the narrative core, writes China spirit with individual words and deeds, and awakens the patriotic enthusiasm of the audience.

Fighting back and winning in a desperate situation has met the audience’s expectations for the national image. The film has shown many times that during the World Table Tennis Championships in Tianjin, people sat around the TV to pay attention to the game. Ordinary people can strengthen their sense of national identity and pride from a proud competition, and the audience can also gain a sense of pleasure from a film showing the improvement of China’s men’s table tennis strength. It is worth mentioning that the film is not limited to the single positive portrayal of the characters, but gives the characters vitality and vitality. Dai Minjia’s "oily face", Bai Minhe’s impulsive nature and Chen Wen’s jealousy and generosity make the characters more full and appealing.

Artistic Creation Based on Historical Memory

A little understanding of the development history of table tennis in China shows that although the names of the characters have been changed, the films are all based on real history and real people. China Ping Pong, like Leap’s Li Na, Xu Haifeng’s Gun and One Man’s Olympics, is a retrospection of past history, showing historical events that have happened. Such films help to awaken the collective memory of the people and enhance their sense of identity in looking back on the past. However, there are also difficulties in the artistic creation of historical events, that is, how to create suspense and tension in events that are well known to Chinese people.

The charm of major sports events lies in the fact that the unknown nature of the game will make the audience feel nervous. If the supporting team wins, it will have a great sense of satisfaction and accomplishment, and if the supporting team loses, it will have a sense of frustration. The fun and psychological motivation of watching the game lies in this to a great extent. How does China Table Tennis create a sense of tension when the audience knows the result? The most obvious image language is the use of slow motion on the court. Through close-ups and slow motion, the director intends to prolong the audience’s expectations and arouse their curiosity. However, the repeated use of this method can easily lead to the fatigue of perception, which shows that the exploration of the film in the image language level is slightly insufficient.

On the whole, China Ping-Pong’s Jedi Counter-Strike sets a typical case for China’s sports films, which deals with the authenticity, artistry, commerce and entertainment of the films in a balanced way. In the future, China’s sports movies can boldly carry out genre innovation and integration, which should not be limited to historical reappearance. The depth of sports movies can not be separated from the present and reality. (Author: Si Jinran, a graduate student in drama and film studies at Southwest University)

21st century business herald reporter Zuo Maoxuan reports.

On December 6th, LI CEO Li Xiang said in Weibo that LI has the lowest "marketing and communication expense rate" among all automobile brands in China, including all the marketing and communication expenses of the OEM and sales (direct sales/agency) system. Only Tesla should be lower than LI in the world.

At noon on December 7th, lin ma, assistant vice president of brand and communication of Weilai, forwarded Li Xiang’s Weibo and said that according to the map information, the content of three cars in Tik Tok this year is about 90 million yuan, and the biggest expense is not the Weibo platform. And asked, "shouldn’t everyone be most concerned about the cost and effectiveness of research and development?"

According to the latest financial data, LI’s revenue in the third quarter was 34.68 billion yuan, up 271.2% year-on-year and 21.0% quarter-on-quarter. The "sales, general and management expenses" of the ideal three expenses in this quarter was 2.54 billion yuan, up 68.8% year-on-year and 10.2% quarter-on-quarter. Weilai’s revenue is 19.07 billion yuan, and its sales, general and management expenses are 3.61 billion yuan.

Weilai still spends a lot of money on R&D. In the third quarter, the R&D investment was 3.04 billion yuan, which has exceeded 3 billion yuan for four consecutive quarters. With the continuous improvement of business conditions and abundant reserve funds, LI’s R&D investment continued to increase, reaching 2.82 billion yuan in the third quarter, which is close to Weilai Automobile.

For more information, please download 21 Finance APP.

First of all,BeijingAs the capital of China, it has naturally become the first choice destination for many tourists. Beijing has a long history and cultural heritage, such as the Great Wall, the Forbidden City and the Temple of Heaven, which have attracted countless tourists. The Beijing Municipal Government and tourism agencies are committed to providing high-quality tourism services, including multilingual tour guides, translation services and rich choices of tourist routes. With convenient urban transportation and perfect tourist facilities, tourists can enjoy the unique charm of Beijing. In addition, Beijing has world-class cultural activities and art exhibitions, such as the Olympic Park and the 798 Art Zone, which provide tourists with a variety of travel experiences.

Followed byXi’anAs the starting point of the ancient Silk Road and an important symbol of China’s history and culture, Xi ‘an is a tourist destination that can’t be missed. Xi ‘an is famous for its magnificent terracotta warriors and ancient city walls. Xi ‘an can meet the needs of both tourists interested in history and travelers seeking adventure. In this city, visitors can feel the profound cultural heritage brought by a long history. Xi ‘an’s tourism service is also highly praised, the professional quality of tour guides is high, and the protection and management of scenic spots have been carefully cared for. Visitors can enjoy beautiful ancient buildings, taste traditional food and feel the unique charm of the city in Xi ‘an.

Finally,ChengduAs the capital city of Sichuan Province, Chengdu attracts many tourists with its long history and unique culture. Chengdu is known as the "Land of Abundance", and its natural scenery and human landscape are fascinating. Visitors can enjoy the magnificent natural scenery, such as Qingcheng Mountain and Emei Mountain, and at the same time, they can taste the famous Sichuan cuisine and experience the strong Sichuan opera culture. Chengdu’s tourism service is highly praised, and tourists can feel the warm and friendly local customs. In addition, there are many special cultural festivals in Chengdu, such as a visit to the famous "Chengdu Panda Breeding Research Base" and a unique Sichuan Opera performance, which provide unforgettable travel experiences for tourists.

Generally speaking, Beijing, Xi ‘an and Chengdu are three cities in China which are famous for their excellent tourist services and beautiful scenery. These three cities have their own characteristics, and they all provide high-quality tourism services, so that tourists can feel the real "zero bad reviews". If you plan to travel to China, you may wish to consider these tourist attractions, and I believe you will leave a good memory of them.

Homecoming

I attended the reunion last night and found that all the boys were fatter than before. Seeing that Xiaoli, my deskmate, was as beautiful as before, I had a few more drinks with her. She said it was tiring to be divorced alone, so I asked her who had the child. In a word, I provoked her tears, and she was drunk until midnight, and I dragged her and carried her back, and then I sent her home. Make the bed and cover the quilt. I want to go home. She tugged at my hand and told me to stay and drink with her. Liquor and beer blew on the bottle and vomited a lot.

Source: [Ningxia Daily]

Running, climbing, jumping, rolling … On December 6th, in the Shangcheng Parkour Club in Ningxia Gymnasium, a group of children, accompanied and guided by their coaches, kept climbing over obstacles, moving flexibly and deftly, and sweating heartily in the venue.

"This sport is a challenge to the limits of the body. The exploration of self-potential can enable people to find creative and free space in the city." Mao Weiguang, head of Shangcheng Parkour Club in Yinchuan, said that Parkour originated in France and is also called "free running" or "extreme running". This sport emphasizes not only physical fitness, but also self-confidence, creativity and teamwork, attracting young people and adventurers, and has become a dynamic and creative cultural expression sport in the world.

The coach in Yinchuan Shangcheng Parkour Club is guiding the young students to train.

More than ten years ago, Mao Weiguang became attached to Parkour. "At that time, I saw someone playing this sport on Youku.com, and I felt that the sport of being as light as a swallow, climbing the eaves and climbing was particularly attractive to me." Mao Weiguang said. In 2007, due to job transfer, Mao Weiguang returned to Yinchuan from Shaanxi, and then gathered some young people on the online platform to start playing Parkour. Unexpectedly, in 2009, he was seriously injured and was forced to interrupt this hobby.

In 2021, Mao Weiguang, who planned to start a business, once again set his sights on his parkour hobby. "Many cities in other places began to develop this sport in 2014. Since starting a business, we must choose a formal system to make parkour a brand and quality, and we can no longer play wild ways like in the past." Mao Weiguang said that for this reason, he chose the education and training system of the Asian Parkour Sports Federation to carry out step-by-step parkour training for children aged 4 to 14. So far, the Parkour Museum has trained three or four hundred students.

Primary school students in Yinchuan Shangcheng Parkour Club are conducting parkour training.

"Parkour people rely on their own physical fitness and skills to cross various known and unknown scenes in a fast, efficient and reliable way. Parkour is a challenge to the limits of self, a way to release the potential of body and mind, and encourage people to break through their own boundaries and face challenges bravely. " Li Zimei, the venue operation director of Yinchuan Shangcheng Parkour Club, has been engaged in teaching and training for many years and has been engaged in family education and children’s psychology research. Inadvertently, Li Zimei accidentally discovered that this sport can not only empower the growth of parent-child relationship and psychological adjustment, but also become an innovative medium in her own research field, bringing new kinetic energy to teaching and training.

"This sport is relatively new and influenced by many aspects. Many people don’t understand it." Mao Weiguang said that in recent years, the club has participated in some domestic parkour competitions and achieved good results. Recently, it has also participated in the preparations for the upcoming parkour competition in Yinchuan, hoping to make progress with the parkour movement in Ningxia to a new level and continuously achieve good results. (Ningxia Daily reporter Liu Huiyuan text/map)

This article comes from Ningxia Daily and only represents the author’s point of view. The national party media information public platform provides information dissemination and dissemination services.

ID：jrtt

Extremely popular journalist Zhou Dan.

Photojournalist AARON Li

By the end of the year, the sales of car companies have also entered the "sprint" stage. In the past few days, many journalists have visited and found that many car companies have introduced promotional measures such as car purchase subsidies and limited-time concessions to attract consumers. In addition, including Wuhan, Hubei, many governments have also introduced subsidy policies such as car purchase coupons to further activate automobile consumption.

Some experts said that the policies to promote automobile consumption in various places are relatively direct and targeted, which has a certain promoting effect on boosting automobile market consumption and optimizing consumption environment. By issuing coupons or giving replacement subsidies, more consumers will be released, which will greatly boost sales in the short term and help the annual automobile production and sales to hit a new height.

A number of car companies launched multiple offers at the end of the year to promote consumption.

On December 11th, in a new energy vehicle experience store in Wuhan Dream Times Square, the sales staff told Jimu journalists that all the models currently on sale have different discounts, with cash discounts ranging from 21,000 yuan to 26,000 yuan.

"The promotion at the end of the year, such as this model that we sell best, currently offers a comprehensive discount of 26,000 yuan, and can also give away a coupon of 8,000 yuan, which can be used to buy things in our brand self-operated mall." A salesperson introduced that this price is the most favorable time in 2023. "In fact, we sold a lot in the first half of this year, and there was no cash discount at that time."

In a 4S shop in Hanyang, the reporter saw that although it was a working day, many consumers were still consulting about car purchase. Sales staff told reporters that since December, in order to increase the market share, the store has launched many promotional activities. For example, the preferential strength of a best-selling pure electric vehicle has exceeded 20,000 yuan per set. At present, the sales volume is not bad, which has increased a lot compared with last month.

In addition, many automobile brands have fuel vehicle replacement subsidies. Some new energy vehicle companies have introduced additional subsidy activities, replacing new energy vehicles with fuel vehicles, and can enjoy a cash discount of 5,000 yuan on the basis of the current discount. The person in charge of a 4S shop of a new energy vehicle told the reporter that the demand for vehicle replacement of customers has surged near the New Year. In recent months, 70% of the store’s sales are fuel vehicles replacing new energy vehicles. In addition to cash subsidies, the store also launched some replacement offers, such as free color selection of models and free wheel hub size selection. It is equivalent to adding some configurations that need to increase the price before and reducing the price.

Many governments have successively introduced preferential subsidy policies for car purchase.

In addition to "Golden September and Silver 10", the end of the year has also become the peak season for car companies to promote sales.

In addition to the promotion of car companies, many governments have also introduced relevant subsidy policies such as car purchase and consumption to further activate the automobile consumption market.

Just this month, Wuhan City, Hubei Province will launch the "2023 Wuhan" series of automobile consumption promotion activities "and issue 10 million yuan" fuel+new energy "car purchase coupons. Under the guidance of Wuhan Municipal Bureau of Commerce, the issuance of car purchase coupons was jointly initiated by Wuhan General Chamber of Commerce, Hubei Automobile Dealers Association, Wuhan Automobile Dealers Association, Hengxin Automobile Group, Know Car Emperor and Tik Tok Life Service, in accordance with the principle of "government guidance, association assistance, enterprises making profits and people benefiting". At that time, a number of preferential policies for car purchase will be launched simultaneously online and offline to help Wuhan citizens "celebrate the Year of the Dragon and drive a new car".

On December 12th, 10 million yuan "fuel+new energy" car purchase coupons will be issued. Consumers can enjoy subsidies after buying cars during the event and uploading materials on the China Unionpay Quick Pass platform.

Off-line, some car companies in Wuhan will make the most profit-making sales for various models every year, and some hot-selling models will have a discount of over 100,000 yuan. The online platform will simultaneously issue 10 million-class car coupons, and you can enjoy a cash subsidy from 1000 yuan to 5,000 yuan after buying a car.

Nationally, on December 1st, Jiangxi issued the "2023 Jiangxi Provincial Automobile Voucher" with a total amount of 19.53 million yuan to the whole province; Earlier, since the end of November, Suzhou City, Jiangsu Province has introduced a threshold-free digital RMB red envelope subsidy for car purchase. If the car price is between 200,000 yuan and 300,000 yuan, you can get a red envelope of 4,000 yuan, and if the car price is above 300,000 yuan, you can get a red envelope subsidy of 6,000 yuan.

Jimu journalists found that Guangdong, Sichuan, Gansu, Xinjiang, Changsha, Qingdao and other places have also recently issued policy "spree" to promote automobile consumption, in which the amount of car purchase subsidies ranges from several thousand yuan to tens of thousands of yuan.

The industry claims that it will help the car sales hit a new high in the whole year.

Since the beginning of this year, China’s automobile consumption market has maintained a rapid growth trend.

Data show that from January to October this year, China’s automobile sales reached 23.967 million, up 9.1% year-on-year. Among them, new energy vehicles performed particularly well, with sales of 7.28 million vehicles, up 37.8% year-on-year, and the market share reached 30.4%. According to industry insiders, at the end of the year, car companies will concentrate on promoting profits and overlapping local subsidy policies, and car sales are expected to achieve new breakthroughs.

According to industry insiders, in the past, for car companies, they paid attention to a "golden September and silver ten". September and October were generally the peak seasons for car consumption, and car companies would intensively introduce promotional policies at this time. In December, the price concessions of many car companies will generally be recycled. This may be related to the increasing demand of car buyers before the New Year and the sales strategy of dealers.

According to Yan Jinghui, a member of china automobile dealers association Expert Committee, in December this year, car companies are still intensively releasing promotional information, which is closely related to the frequent promotion of car subsidy policies by local governments.

Cui Dongshu, Secretary-General of the National Passenger Car Market Information Association, also said that in order to maintain the sales level, some car companies made relatively great efforts in price promotion at the end of the year. Use profits to flush sales and ensure the effective operation of all links in its own industrial chain. Policies to promote automobile consumption introduced in various places are relatively direct and targeted, which has a certain promoting effect on boosting automobile market consumption and optimizing consumption environment. By issuing coupons or giving replacement subsidies, more consumers will be released, which will greatly boost sales in the short term and help the annual automobile production and sales to hit a new height.

(Source: Jimu News)

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As an old general of Rome and Inter Milan, Cassano talked about the contest between the two former clubs in this round of Serie A, and finally the focus battle ended with the Nerazzurri winning 1-0 at home.

"Inter played a good game and they deserved to win the game. Thuram has scored nine goals and assists, and he started the season very strongly, which surprised me, of course in a positive way. Besides, I’m also happy for Aslani. He did well after coming off the bench. Varela also played a good game and he began to recover. Inter didn’t encounter any difficulties, only Sommer blocked Cristante’s great header once. Inter played well and they played in their comfort zone. This is Inter Milan, they have a strong team, have their own ideas and confidence, and they are the biggest favourites for the Serie A championship. Cassano said on Bobo TV, a live program in vieri.

"Mourinho Ideally, there is only one difference: if Eto ‘o, Milito and Sneijder are present, he will do more, but his first consideration is not to concede a goal, and then if you have strong players, you will score sooner or later. When I said he was not a good coach, I meant that Mourinho would not give you anything. When he has a champion player, he is excellent, and he will make you feel important. He is very strong in this respect, but today’s football is no longer like this. Football has developed, and strong teams no longer buy his tricks. Manchester United sent him away, Tottenham also sent him away, and Rome will send him away in the future. It is easy to coach a champion player. "

"Lu Kaku made me feel sorry for him: he was already in trouble, and everyone booed him in this game, but Inter fans didn’t need to boo him at all. Where did you expect Rome to play like that? Mourinho is very cunning, he changed the subject, and his communication style is suitable for those who follow him. None of the reporters asked him what he thought of the game and how he organized it. Why did you play so badly? Are you scared? People like Mourinho have a good life in Italy. Luck will end sooner or later, just like allegri. He won’t let the team pass the three-legged ball in a row. Only when the team he coached is strong can he win the championship. He has strong players in Porto and a super team in Inter Milan. He put two buses in front of the door when he played against Barcelona. Of course, that’s no problem. At home against Barcelona, he won the game by an offside goal and his opponent’s failure to blow a penalty, but his luck will end sooner or later. I don’t care that he took Rome to the finals twice. De Zerbi and Belsa may not have won the championship, but you will be excited when you see their teams. I’d rather not win, but play good football and make people happy. Mourinho is like this, I have said so for a long time. Inter gave him a dance music, but you didn’t even shoot straight through the goal. You just played for 0-0. What are you talking about? "

It is said that "life lies in exercise", and everyone knows that exercise can produce many benefits to health. On the other hand, there are many kinds of sports, such as climbing stairs and skydiving, but their difficulty and threshold are definitely not the same.

Some lazy people don’t like sports at ordinary times, and hope to achieve the highest efficiency when exercising, so which kind of sports is more cost-effective?

The research published in The Lancet shows that 80,000 volunteers were included, and after 10 years of follow-up, the relationship between different kinds of physical exercise and all-cause mortality was found. The most cost-effective is swing sports, including badminton and tennis, and all-cause mortality can reduce it by 47%; Followed by swimming and aerobic exercise, all-cause mortality decreased by 28% and 27% respectively, and also reduced the mortality rate of cardiovascular diseases.

Exercise for 45~60 minutes at a time and exercise for 3~5 days a week can benefit the body; Exercise for less than 45 minutes or more than 60 minutes at a time can’t benefit the body.

1. Play badminton

When playing badminton, the whole body muscles should be involved, and the neck and shoulders should be exercised to improve the coordination ability of upper limbs and lower limbs. Workers who sit at their desks for a long time and often bow their heads should not suddenly look up when playing badminton, so as not to increase the load on their necks. You can’t look up at once when you play at close range, otherwise it will lead to injury. Besides badminton, squash and tennis are also the same.

Warm up before exercise, especially the back and neck muscles; When warming up, you can do head-circling movements, but you must ensure that the speed is slow; Stretch your back muscles properly and abduct your arms to the maximum extent.

2. Swimming

Swimming is suitable for all ages, and you must grasp the rhythm and breath when swimming. You need to hold your breath or exhale in the water, and then wake up when you reach the surface. Breathe in through your mouth instead of your nose. The swimming time should not be too long, just about 1000~1500 meters each time. Keep swimming three times a week, and the heart rate reaches 150 beats per minute. Wear goggles when swimming to protect your eyes and ears; After the water enters the ear, you should immediately pull the earlobe to make the water flow out.

The water temperature is low in winter, so you must warm up before swimming, such as brisk walking, standing still or jumping for no less than 15 minutes, which can awaken muscles and prevent leg cramps during swimming.

3. Aerobic exercise

Aerobic exercise popular with people is brisk walking and jogging. Warm-up must be done before each exercise, which can activate muscles and restore their elasticity. The warm-up time should reach about 15 minutes. Jogging should follow the principle of step by step, and you can’t run 5 kilometers as soon as you get up. When walking fast, you should correct your posture, keep your back straight, relax your shoulders and neck, and open your hands so that your arms can swing freely with the body.

In cold winter, the wrong way of exercise can backfire, and outdoor exercise depends on the weather. When the outside air temperature is below minus 10℃, the exercise quality will be reduced and joint injury will be easily caused.

Smog weather can stimulate respiratory mucosa, which can lead to rhinitis and asthma in severe cases, so outdoor exercise is not allowed in both cases. Sports should wear soft and loose clothes;

You can’t wear a mask when jogging, so as not to inhale too much carbon dioxide, which will cause dizziness and shortness of breath. Breathe through your nose during exercise, and don’t open your mouth wide. Because the nasal mucosa is rich in blood vessels, it can raise the inhaled cold air, moisten the nasal cavity and avoid the throat from being stimulated by cold air.

The online manuscript of family doctor shall not be reproduced without authorization.

Xinhua News Agency chart, Beijing, November 3, 2021

Comics: traditional culture

Tie-dyeing, movable type printing, shadow play, paper-cutting, traditional Chinese medicine … these intangible items, which contain the traditional culture of China, have now become club activities in many schools in Changsha. Through the wisdom inheritance and improvement of modern teachers and students, non-legacy projects "take root" in the campus and glow with vitality.

Xinhua News Agency issued Cao Yizuo