1 . Have you ever thought about what determines the way we are when we grow up? Remember the TV program Seven Up? It started following the lives of a group of children in 1963. We first meet them as wide­ eyed seven­ year­ olds and then catch up with them at seven ­year intervals (间隔): nervous 14­ year­ olds, serious 21 year ­olds and then grown ­ups.

Some of the stories are inspiring, others sad, but what is interesting in almost all the cases is the way in which the children’s early hopes and dreams are shown in their future lives. For example, at seven, Tony is a lively child who says he wants to become a sportsman or a taxi driver. When he grows up, he goes on to do both. How about Nicki? She says, “I’d like to find out about the moon.” And she goes on to become a space scientist. As a child, soft­ spoken Bruce says he wants to help “poor children” and ends up teaching in India.

But if the lives of all the children had followed this pattern, the program would be far less interesting than it actually was. It was the children whose childhood did not prepare them for what was to come that made the program so interesting. Where did their ideas come from about what they wanted to do when they grew up?Are the children influenced by what their parents do, by what they see on television, or by what their teachers say?How great is the effect of a single important event? Many film directors, including Stephen Spielberg, say that an early visit to the cinema was the turning point in their lives. Dr Margaret McAllister, who has done a lot of research in this area, thinks that the major factors are parents, friends, and the wider society.

3 . Taylor Swift gained another great honor this year—the first­ever Taylor Swift Award—at the 64th yearly BMI Pop Awards.

Held at the Beverly Wilshire Hotel in Beverly Hills, California, the ceremony honored the writers and publishers of the most­performed pop songs during the past year. The Taylor Swift Award was a recognition(认可) of both Swift’s musical influence and creative gift.

In her acceptance speech, Swift said that she was happy to get the award named after her. “It is really a relief that BMI decided to give me the Taylor Swift Award, because if they had chosen somebody else to give it to, I’d be kind of angry about it,” the singer joked.

This eponymous(同名的) award marked only the second time in BMI’s history that the organization has presented an award in an artist’s name. Michael Jackson, a legendary(传奇的) artist, was the first to get that honor in 1990.

“Taylor Swift is one of the most popular singers in the US. She has shown pop culture through her songs,” said Barbara Cane, BMI’s Vice President of Writer/Publisher Relations. “She has had a deep influence, not only musically, but also through her personal belief and commitment to create a standard that values and respects music for everyone. We felt it suitable to award Taylor an honor that is as special as she is.”

Taylor also claimed four of the year’s most­performed songs to earn the honor of Pop Songwriter of the Year.

4 . Running is often tiring and a lot of hard work, but nothing beats the feeling you get after finishing a long workout around the track.

But while it’s long been believed that endorphins (内啡肽) —chemicals in the body that cause happiness—are behind the so-called “runner’s high”, a study suggested that there may be more to this phenomenon than we previously knew.

According to a recent study published by a group of scientists from several German universities, a group of chemicals called endocannabinoids (内源性大麻素) may actually be responsible for this familiar great feeling.

To test this theory, the scientists turned to mice. Both mice and humans release high levels of endorphins and endocannabinoids after exercise. After exercising on running wheels, the mice seemed happy and relaxed and displayed no signs of anxiety. But after being given a drug to block their endorphins, the mice’s behavior didn’t seem to change. However, when their endocannabinoids were blocked with a different drug, their runners’ high symptoms seemed to fade.

“The long-held notion of endorphins being responsible for the runner’s high is false. Endorphins are effective pain relievers, but only when it comes to the pain in your body and muscles you feel after working out,” Patrick Lucas Austin wrote on science blog Lifchacker.

Similar studies are yet to be carried out on humans, but it’s already known that exercise is a highly effective way to get rid of stress or anxiety. The UK’s National Health Service even prescribes (开药 方) exercise to patients who are suffering from depression. “Being depressed can leave you feeling low in energy, which might put you off being more active. Regular exercise can improve your mood if you have depression, and its especially useful for people with mild to moderate (中等的) depression,” it wrote on its website.

It seems like nothing can beat that feeling we get after a good workout, even if we don’t fully understand where it comes from. At least if we’re feeling down, we know that all we have to do is to put on our running shoes.

5 . Twenty years ago, I drove a taxi for living. One night, I took a fare (出租车乘客) at 2:30 AM. When I arrived to collect, sanding on the side way was a small woman in her 80s with a big suitcase.

After I helped her into the taxi she gave me an address and asked, “Could you drive through downtown?” “It is not the shortest way,” I answered quickly. “I don’t mind,” She said, “I’m in no hurry. I’m on my way to a hospice (临终安养院).” I looked in the rear-view mirror (后视镜). Her eyes were wet. I quietly reached over and shut off he meter (计价器). “What route would you like me to take?” I asked.

For the next two hours, we drove through the neighborhood where she and her husband had lived when they were newly married. She had me stop in front of a shabby house, where she had gone dancing as a girl. Sometimes she asked me to slow in front of a particular building and sat staring into the darkness, saying nothing. At last, she said, “I’m tired. Let’s go now.”

We drove in silence to the destination. It was a grey low building.

“How much do I owe you?” She asked, reaching into her purse. “Nothing,” I said. Almost without thinking, I bent and gave her a hug. She held on to me tightly and whispered a “Thank you”. I squeezed her hand and walked into the dim morning light. Behind me, a door shut. It was the sound of the closing of a life.

I didn’t pick up any more passengers, but drove aimlessly, lost in thought. What if that woman had come across an impatient driver? What if I had refused to drive through downtown? Great moments often catch us unaware, beautifully wrapped in what others may consider a small one.

8 . Liu Jichen, 23, a student from Tsinghua University, has developed a WeChat mini-program called “Clear Your Plate”. After a meal, users can open the mini-program and take a picture of their empty plates. Once the image is recognized by the AI(Artificial Intelligence), students can collect points and use them to buy gifts or purchase charity meals to children in impoverished(贫困的) rural areas.

Liu and his team, together with other organizations, launched the “Clear Your Plate” campaign in November for the third year. It has swept over 1,017 universities across the country. The one-month campaign attracted almost 1.6 million participants and collectively reduced food waste by 862 tons and carbon emissions(碳排放) by 3,337 tons.

“Technological innovation is a good way to reduce food waste,” Liu thought. He organized a team of 20 members to work on the project at the end of 2017. To solve the AI’s problem of identifying photos of empty plates, the team spent half a year collecting over 100,000 samples in canteens and restaurants. In 2018, the mini-program was officially put into operation on Oct 16, World Food Day. They then launched a campaign later that year.

“There were so many unknowns in research and development. For our team members, the biggest challenge was whether we were confident enough to complete it,” Liu said. They not only achieved their goal, but now, the mini-program has more than 5 million registered users, according to Liu. “We hope our efforts can start a new trend among the younger generation by encouraging them to cherish(珍惜) their food and develop the habit of thrift(节约),” Liu added.

9 . School diversity inclusion and representation is significant in education.     1    Ethnicity, cultural differences, racial differences, and more are all important to talk about as part of a student’s education.

There are many specific reasons why diversity is key in the classroom and schools, including: Diversity brings new perspectives into a classroom. Students of different genders, races, backgrounds, etc. bring various thoughts into a classroom.     2    It can add well-rounded views and enables students to learn more from each other. It will allow students to see things in a new light. From elementary to high school, new perspectives are important to learn at any age.

    3    Schools that are more diverse see no difference in test scores from schools that are less diverse. However, there is also research that shows diverse groups are better able to solve problems and work more effectively. Diverse schools also see students who are more empathetic, allowing everyone to feel more safe and confident in their learning environment. No matter what age, elementary or high school, introduction to culture and racial differences can have great positive impacts on students.

More classroom diversity prepares students for their future. The world around us is increasingly culturally diverse. It’s extremely likely that students will be working in a field that is incredibly diverse, and classroom diversity can help prepare students for that future. It increases their cultural awareness in a classroom setting, helping set them up for success in their future.     4