1 . Playing tennis might add years to your life, according to a new study of Danish men and women. The study found that adults who frequently participate in tennis or other racket (球拍) and team sports lived longer than people who were spending a lot of time sitting down. They also lived longer than people who took part in activities such as jogging, swimming and cycling. The results raise interesting questions about the role that social interactions might play in enlarging the benefits of exercise.

No one doubts that being physically active improves our health and can extend our longevity (寿命). But whether some activities might be better than others remains in argument. One widely publicized 2017 study of more than 80,000 British men and women found that those who played racket sports like tennis tended to outlive those who jogged.

The researchers widened their inquiry and looked at a variety of sports and their associations with life. To start, they turned to the same data resource they had used for the jogging study, the Copenhagen City Heart Study. The study’s participants had all completed health exams and lengthy questionnaires about their lifestyles and whether and how often they took part in some sports common in Denmark, including cycling, swimming, running, tennis, soccer and, perhaps unexpectedly, badminton.

According to the data, cycling added an average of 3.7 years to riders’ lives, compared to sedentary Danes. Running added 3.2 years while tennis 9.7 years. These associations remained unchanged even when the researchers controlled for people’s education, socioeconomic status and age.

“Why and how some sports might add more years to people’s lives than others is impossible to know from this kind of observational study,” says Dr. James O’Keefe, a study co-author. “But we know that social support probably has unique effects on helping people get more benefits from the exercise.”

For now, people who run or ride alone might consider finding a group or partner to work out together. “Raising your heart rate is important for health,” he says. “But it looks like connecting with other people is, too.”

4 . Billy Mills was born on the Pine Ridge Indian Reservation for the Oglala Lakota people. His mother died when he was 9 years old. Hurting from the________, young Billy took up sports,________ an article that stated that Olympians are chosen by the gods.

So Billy started running. He ran his first race ________   jeans and basketball shoes. He finished dead last but fell in love with the sport. Then his father ________, and with a broken heart, he stopped running. Being orphaned at 12 and feeling ________, Billy didn’t run again ________   he reached high school.

He came out of high school with the fourth-fastest mile in the nation. He went on to the University of Kansas and ________ hard, hoping to make the Olympic team. He finished second in the trials and was on his way.

At the start of the 10, 000-meter race in that 1964 Tokyo Olympic Games, Billy Mills, an orphaned boy from ________ Pine Ridge, South Dakota,________ up to run for his country, his parents, his people. As the race wore on,________   fell behind, lap (一圈) after lap, until four led the pack. With one lap to go, he was nudged out of his lane from behind, then bumped off his stride again. He was ________ at a distant fourth place.

In the last 100 meters, an unheard-of Billy Mills ________ into a dead sprint from lane four and strode his way into the ________ books with an Olympic record.

“It was ________ a belief,” Billy remembers. “Beliefs ________ us or destroy us, but we have that opportunity to create our own journey. ”

5 . The sportswear giant Nike has announced the construction of an eco-friendly basketball court which uses recycled sport shoes as the raw materials at the national finals of the 2022-23 China High School Basketball League (CHBL) on May 14. The court is set to be completed by the end of July this year in Guangzhou.

Cooperating with the China School Sports Federation, Nike launched the environmental protection charity project for the CHBL 2022-23 Season. The project encourages the involvement of CHBL players coaches, basketball enthusiasts and consumers in the collection and recycling of old sport shoes. Through advanced technology, thrown-away sport shoes will be processed and used in the construction of the first ever CHBL-themed eco-friendly basketball court.

Over the past two months, the old sport shoes collection bins have traveled alongside the CHBL tour making stops at the four major regional tournaments held in the east, west, south and north of China. The bins have gone into schools, including Tsinghua High School in Beijing and Huipu Middle School in Taizhou Zhejiang province, spreading the spirits of CHBL and inspiring its players to become role models not only on the basketball court, but also in their everyday lives.

Famous female basketball player Han Xu has actively contributed to the collection of used shoes and expressed her support for the project through her personal social media channels. Zhang Lei, secretary general of the CSSF, says that CHBL not only assists young players and teenagers in improving their basketball skills but also promotes the development of basketball culture within campuses.

In addition to expanding the league’s size and influence, we have also added environmental education into the program. Environmental education plays an important role in shaping society’s core values. It guides young individuals toward understanding the importance of environmental issues, forming a proper attitude on the relationship between humans and nature, and raising their environmental awareness and practices. It serves as an endless source of developing environmental consciousness throughout society.

The construction of the eco-friendly basketball court marks a significant step in Nike’s commitment to supporting young basketball fans while putting environmental sustainability (持续性) at the first place.

6 . When watching sports events, we often notice athletes with their earphones on while preparing in the locker room or entering the stadium. They keep their eyes shut, and gently nod along the beats. It seems as if the music is empowering them and toughening them up for the competition. But is there any science behind such practice?

According to a recent research, it turns out there is. Music actually does make us feel powerful, but not all songs have the same effect. The research was led by Dennis Hsu of the Kellogg School of Management at Northwestern University in the US. His team had people listen to 31 songs of different types. The listeners felt powerful after listening to some songs, such as Queen’s We Will Rock You and 2 Unlimited’s Get Ready for This. Researchers also found that high-power music made people want to take control in social events and come first in competition. As for the reason for music’s magical power, Hsu’s team came up with one possible explanation: When people hear music that expresses a sense of power, they mimic these feelings in their mind.

So, when choosing music, we need to look at the type of music. In previous research by the Music in Exercise and Sport Group at Brunel University in London, they found that pop was perfect for slower, more repetitive-type tasks. Dance music was found to be best suited to strength and weight training because it’s “fast and rhythmical”. During high-intensity workouts, though, you’d better not listen to rock. Its different changes in tempo can affect your rhythm.

The FIFA World Cup Qatar 2022 is scheduled to kick off in Qatar on Sunday.     1     the Chinese national football team won’t be playing, Chinese manufacturing(制造业)looks set to shine(大放异彩) on the stage of the     2     (globe) football extravaganza(盛会). China-made products ranging from     3     (bus) to stadium and even air conditioners are well represented at the event, making it     4     excellent stage to showcase(展示) Chinese manufacturing. In addition, Lusail Stadium, the main venue(会场) for this year’s World Cup,     5     (construct) by the China Railway Construction Corporation in the past. It is the first time a Chinese company     6     (build) a World Cup venue. Doha’s first ever Panda House     7    (official) opened to the public on Thursday. Located at AI Khor Park near the Al Bayt Stadium, the Panda House is home     8     Chinese giant pandas, three-year-old female Si Hai and four-year-old male Jing Jing. It is a universal     9     (promote) of China’s own brands, and it will help     10     (increase)universal trust in Chinese manufacturing.