—Take the blue one, as the colour looks good        your skin.

—I'll have it here.

    In one class, we discussed about Christmas. Jace1 said he had gone ten years, never experiencing the joy and surprise of 2  a present. I searched my internal data bank for a reason that he might be saying this. Then I remembered his story. He lived alone with his dad. His father had a hard time holding down a job. After class, the other students secretly came to me,3  to buy gifts for him.

    A couple of weeks after Jace's4, he was absent from school.

    As the gifts poured in, the 5  students told me how they found the “perfect gift”. I was so proud my students were truly demonstrating the 6  of Christmas.

    After several days of Jace's absences, you can imagine our 7 when we learned these absences were due to the fact that he had moved away!

    I was 8 of one thing. I couldn't let my students or Jace 9 . I found my information sheet and called every number 10 , but the number would ring with no 11 despite my continuous 12 . Finally, on Christmas Eve I was so used to it that I was startled (吓一跳) to hear a response.13 Jace answered the phone!

    When I drove to Jace's home, it took several 14back and forth to my car to get all the gifts. We15  his room with all of the carefully wrapped gifts especially for him. He was so surprised and grateful that his smile 16 the sky like twinkle lights.

    I went to sleep that night  17  about Jace and all of the18 he was going to have, my thoughtful students and how excited I was to tell them all about 19  Jace. I was thankful to be a part of one of the most important “20” of their lives.

    Pretty much anyone can book a trip, but not everyone can plan an ultimate adventure that's affordable, accommodating, and fun for everyone in your group. At Tripslnsider.com, we aim to provide you with the best insider secrets in the travel business and a state-of-the-art travel comparison tool to make planning easier than ever.

    Here are some insider tips that we'd like to share with you.

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    Japanese researchers say they have developed a new type of glass that can heal itself from cracks and breaks. Glass made from a low weight polymer (聚合物) called “polyether-thioureas” can heal breaks when pressed together by hand without the need for high heat to melt the material.

    The research, published in Science, by researchers led by Professor Takuzo Aida from the University of Tokyo, promises healable glass that could potentially be used in phone screens and other fragile (易碎的) devices, which they say are an important challenge for sustainable (可持续的) societies.

    While self-healing rubber and plastics have already been developed, the researchers said that the new material was the first hard substance of its kind that can be healed at room temperature. The new polymer glass is “highly robust mechanically yet can readily be repaired by compression (压紧) at broken surfaces”.

The characteristics of the polyether-thioureas glass were discovered by accident by a graduate school student named Yu Yanagisawa, who was preparing the material as a glue. Yanagisawa found that when the surface of the polymer was cut, the edges would adhere to each other, healing to form a strong sheet after being manually compressed for 30 seconds at 21℃. Further experiments found that the healed material regained its original strength after a couple of hours.

    Yanagisawa told NHK that he didn't believe the results at first and repeated his experiments several times to confirm the finding. He said, “I hope the repairable glass becomes a new environment-friendly material that avoids the need to be thrown away if broken.”

    This is not the first time a polymer has been suggested as a healable screen for devices such as smartphones. Researchers at the University of California suggested the use of polymer that could stretch to 50 times its original size and heal breaks within 24 hours.

    Smartphone manufacturers have already used self-healing materials in devices. LG's G Flex 2 shipped in 2016 with a coating on its back was capable of healing minor scratches over time, although failed to completely repair heavier damage.

    According to the research conducted by repair firm iMend, over 21% of UK smartphone users were living with a broken screen, with smashed displays being one of the biggest issues alongside poor battery life.

    A man had a dream in which he was told where he could find fantastic wealth in a remote place. When he awoke, he immediately set off to find it. After a long journey full of danger and hardship, he arrived at the place in his dream. A local man who had heard about the dreamer's purpose laughed loud and long, saying that he had dreamed three times about a house where great treasure was buried under a fountain. It made the dreamer realize that the place the local was describing was his very own yard. He returned home and found the treasure.

    Like the man in this tale, the Chinese movie industry has been on a long journey to find its place in the world. In 1994, “The Fugitive” became the first major Hollywood film to be shown in the country in decades. Audiences were attracted by the movie's fast pace and sound effects, and it proved to be a great success. Since then, the Chinese film industry has balanced a complex (复杂的) relationship with Hollywood.

    Although there has been a sharp slowdown in China's box-office numbers—movie-ticket revenue rose just 3.7 percent in 2017 after growing by an average of 35 percent per year from 2011 to 2016~the country still has a huge movie market, with theaters continuing to expand into more rural areas and audiences proving that they have a strong desire for Hollywood action films. So much so that recently, Hollywood has even started to make movies with China in mind, casting Chinese movie stars with great box-office power and changing the plots of films to win over Chinese moviegoers.

    Many in China's film industry, from young scriptwriters (编剧) to senior critics, know Hollywood's dramatic structure all too well and support its styles. And many American offerings introduced in the Chinese market, regardless of quality, continue to do well among Chinese audiences, especially with young people, whose tastes and viewing habits have been shaped by Hollywood movies and TV shows. Like audiences in other developing countries, those in China tend to have a worldview filtered (过滤) by and focused on the United States, even though the United States doesn't mean the whole world and Hollywood isn't the world's only movie industry.

    Like an ocean that refuses no rivers, China's movie industry will continue to influence and allow itself to be influenced by its international counterparts (对应的人或物). China needs the United States, and the United States needs China. But at the moment, a large difference exists in that very few Chinese movies are able to enter the American market and attract a significant audience. Chinese audiences provide Hollywood with huge profits, but what does China's film industry gain in return?

    The American Academy of Pediatrics (AAP) (儿科学) just released its updated guidelines for children's media use.

    The recommendations reflect what all parents know: children need less screen time, which indicates that they desperately need more free time to develop their imagination, a sense of wonder and discover their passion and purpose.

    Our children are over-stimulated, over-scheduled and under pressure to perform academically and beyond school. This weakens their ability to build creative thinking skills essential to self-discovery. Creativity occurs when kids have time for curiosity and exploration. With children spending up to eight hours a day on media devices and additional hours engaging in scheduled activities, opportunities for growth disappear.

    What we are not so sure about is how to get our kids to want the free, screenless time which we know will benefit them. It may sound counter-intuitive (违背直觉的) but today's kids need coaching to experience and discover the benefits of free time.

What came to parents easily a few decades ago has become a challenge for our generation. It's not that yesterday's parents knew more about child development; they simply had fewer choices. Boredom and relaxation were an inescapable part of daily life. Today, they mean, "I'm a bad parent and not doing enough to get my kid ahead."

    Recently, I had an eye-opening revelation while watching my 11-year-old daughter play in a softball game. I have six children and have attended dozens of such game. I know the drill—or thought I did. Families settled in for the day with lawn chairs, cold drinks and cousins. These brothers and sisters would gradually chat with each other. Games of catch and hide-and-seek began, and friendships were formed then. At crucial moments, the newfound friends turned their attention to the field to cheer on their teams.

    But that wasn't happening. Though there were at least 15 children by the sidelines (球场边线), I didn't hear any of them. They sat in silence using their individual tablets (平板电脑). Even with the score tied in the final inning (垒球比赛的一局), not a single child watched the game or spoke to each other. The situation was strange and revealing: Kids have more planned activities and passive entertainment at their fingertips than ever before, but less free time to dream, imagine and focus on what they truly love.

I understand that making time for "nothing" is difficult in a world where we are constantly worried our kids will fall behind if they aren't good at academics. But I refuse to sit back and watch this loss of childhood. We are taking back childhood. Imagination needs time and space to blossom.

If your kids are like mine, asking them to imagine will at the beginning be difficult. That's because they haven't developed the skills and muscle memory to make it second nature. I hope the AAP guidelines prompt all of us to set needed screen time limits for our children. Personally, I am practicing strategies to "develop imagination" in my children. Imagination, like a sport, requires practice, training, motivational speeches, rewards and extreme patience.

Brainstorming for Ideas

    Try blind writing. When trying to get past a writing block or a brainstorming lag, take at least ten minutes to sit down and write. Force yourself to write for the full ten minutes, no matter what comes of it. The act of putting pen to paper will stimulate the part of your mind that generates ideas.

    Make a mind map. Mind mapping is a brainstorming strategy that allows you to map out different tangents of thought to stimulate new ideas. Get a piece of paper, poster board, or whiteboard and write your goal in the center. Write subtopics and related thoughts around the goal, and continue branching out from them to develop your train of thought. For example, a mind map about the environmental goal “Going Green” could branch into subtopics such as “Reducing Waste”, “Eco-travel”, and “Global Warming”.

    Attempt “rolestorming”. For a fresh perspective on a topic，attempt “rolestorming”. Picture yourself as someone else (e.g. a parent, friend, colleague, or partner) and imagine how you would approach a scenario as them. You can extend this brainstorming technique to famous people or historical figures (e.g. Albert Einstein, Bill Gates).

    Try meditation. To open your mind to new ideas, try meditation. Find a peaceful place to sit quietly and focus on the question at hand (e.g. “How can I promote my new business on my limited budget?”). Bring a pen and paper to jot down ideas, and meditate for about 30 minutes, or until a good idea comes to you. To avoid worrying about the time, set an alarm on your phone to signal the 30 minute mark.

    Remove limitations. Remove the limitations that may be hindering your brainstorming progress by approaching the subject as if there were no obstacles. While this process may not yield feasible solutions right away, it will open your mind to possibilities you would not look at otherwise. For instance, when planning a surprise party, you might overlook certain venues because of financial constraints, such as an expensive French restaurant that your friend would love to try. By allowing your mind to go there during brainstorming, you might get the idea to simulate the restaurant and meal for a house party.

    Discuss things in a group. Group brainstorming sessions can allow you to develop your thoughts by feeding off of the ideas of others. If you are working on a group project or collaboration, schedule brainstorming time in a quiet location with no disturbance. If you are working on your own project, ask friends or colleagues if you can bounce ideas off of them and get their input.

注意：1). 对所给要点逐一陈述，适当发挥，不要简单翻译。

2). 词数150左右。开头已经写好，不计入总词数。

    It is reported that millions of Chinese students who entered the first year of primary or junior high school in September have received new versions of Chinese language textbooks, which attach more importance to traditional Chinese culture.