Each time I see a balloon , my mind flies back to a memory when I was a six-year-old girl . It was a rainy Sunday and my father had recently died . I asked my mum if my dad had gone to heaven . “ Yes , honey . Of course , ” she said . “ Can we write him a letter ? ”

    She paused , the longest pause of my short life , and answered , “ Yes . ” My heart jumped . “ Can the mailman go there ? ” I asked .

    “ No , but I have an idea . ” Mum drove to a party store and returned with a red balloon . I asked her what it was for . “ Just wait , honey . You'll see . ” Mum told me to write my letter . Eagerly , I got my favorite pen , and poured out my six-year-old heart in the form of blue ink . I wrote about my day , what I learned at school , how Mum was doing , and even about what happened in a story I had read . For a few minutes it was as if Dad were still alive . I gave the letter to Mum . She read it over , and a smile crossed her face . She made a hole in the corner of the letter to tie it to the balloon . We went outside and she gave me the balloon . It was still raining . “ Okay , on the count of three , let it go . One , two , three . ” The balloon , carrying my letter , flew upwards against the rain . We watched until it was swallowed by the mass of clouds . Later I realized , like the balloon , that Dad had never let his sickness get him down . He was strong . No matter what he suffered , he'd keep on , fly up , and finally go beyond this cold world and his sick body . He rose into sky and became something beautiful . I watched until the balloon disappeared into the grey and white and I prayed that his strength was passed on . I prayed to be a balloon .

    My mother once was a follower of traditional methods when it came to anything. She cooked traditional food, liked dressing up traditionally and thus was fond of traditional way of shopping. She loved going to the market and going from one shop to another to find out what suited her best. She could walk miles when it came to shopping along with her friends. She was familiar with all the local markets and shops and by now knows very well where she can get best discounts and material.

    However, now she begins to feel her age and gets tired when she goes out in the market. So one day I decided to introduce a new shop to her, a shop that is much bigger than her usual markets and where she gets better discounts. Yes, I am talking about the online gift stores. She has basic knowledge of computers and can operate a laptop. Initially (起初) she was doubtful about shopping from these online gift shops and wasn't too sure about the quality of the products.

    One fine day I decided to get some branded things for her first so that she could build trust in these shops. I ordered a Timex watch for her along with a Sisley handbag. She never bought things online but when they were delivered as a gift, she jumped for joy. She could not believe that I had ordered these gifts for her despite her being not very positive about online shops. However, after she saw both the products, she believed that these online gift shops would send the promised brand and products. She loved her new watch and the handbag.

    After this incident she ordered a gift for her friend's wedding anniversary. She chose a gift basket that could be made to her requirements. They sent a beautifully decorated basket with fine wines and chocolates. The basket was so carefully decorated that it immediately became her friend's favorite gift. Since then my mother has been often shopping online.

    Derek Rabclo is not the only surfer to conquer Hawaii' s famous Pipeline big wave break, but while all others use their sight to do it, this young professional surfer must rely only on his other senses. That's because he is completely blind.

    When Derek was born, over 24 years ago, he got his name from Derek Ho, the first Hawaiian surfing world champion. A surfing enthusiast himself, Emesto dreamed that his son would share the talent of his uncle, a professional surfer. Unfortunately, Derek was born completely blind, but this didn't slop his family from believing lhat he could do anything he wanted, even if that meant becoming a surfer.

    At age 2, Derek received a bodyboard and the beaches of Guarapari, Brazil, became his backyard. He was always comfortable in the water and surfing was in his blood, but he didn't actually try riding a wave until he turned 17, when his father bought him a surfboard. His father taught him the basics and encouraged him to keep practicing, but after successfully standing up on the surfboard, Derek knew he needed to become much better if he was going to achieve Emesto's dream and become a professional surfer. So he joined the Praia do Moroo surf school, where he studied under coach Fabio Maru.

    Standing up on a surfboard and conquering small waves is one thing, while gathering the courage to take on Hawaii's board-breaking Pipeline is another. But that's exactly what Derek Rabelo set out to do just months after learning how to surf. Everyone told him it was too dangerous, but he felt he could do it. And he did, earning the praise of famous professional surfers like Kelly Slater and Mick Fanning. Now 24, Rabelo has been surfing the Pipeline every winter since.

                                                                                           Taktak tabulaba?

    You probably don't know how to answer that question ─ unless you happen to be one of the about 430 people in the world who speak a language called Matukar Panau. Then you would know it means “ What are we doing?” Matukar Panau is one of the world's rarest languages. It is spoken in just two small coastal villages in Papua New Guinea.

    Several years ago, David Harrison, a language expert, didn't know much about Matukar Panau either. No one had ever recorded or even studied its words and rules. With so few speakers, the language risked disappearing soon. It was endangered.

    Harrison didn't want that to happen to Matukar Panau. So in 2009, he set out for Papua New Guinea. His goal: use modern technology to help the remaining speakers preserve their native tongue.

    But Matukar Panau is not the only language facing loss. Studies suggest that by the end of this century，nearly half of the 7,000 languages now spoken worldwide could disappear. They're in danger partly because the only people left speaking them are elderly adults. When those old men die, their language will die with them. In addition, children may discard a native language and instead use more common global languages, such as Chinese, English or Spanish.

    In the United States alone, 134 native American languages are endangered. “Language hotspots” exist all over the world. These are places with endangered languages that haven't been recorded. They include the state of Oklahoma, pockets of central and eastern Siberia, parts of northern Australia and communities in South America.

    I always dreamed of studying abroad, to learn at a world﹣class university while further exploring the grounds on which these nations achieved new milestones of development with each passing day.

    To study abroad after my graduation, I could not stop seeking my dream. To take the first step, I did some brainstorming and explored opportunities on the Internet and finally decided to go for China. There were a number of reasons behind it﹣its advanced education system and thousands of centuries of rich culture inspired me to study there. The primary one was my curiosity how a nation has left many nations behind in a short time at its fast pace of development.

    So just like that, I applied, along with some of my friends, for a master's degree program at Communication University of China. I was the only one who got selected in the said program and in addition, the Chinese Scholarship Council sponsored all of my expenses. This good news was welcomed by my family.

    This is my seventh month in Beijing. In my experience so far, one thing that appeared to be missing was the internship（实习） which I tried to find because I want to work here after completion of my studies. After some struggles I was lucky enough to get the opportunity to work as an intern with the Center for China and Globalization（CCG）. It's very exciting to work on their team as a researcher. Now I can proudly say that my decision to choose China as a study destination was the best decision I have ever made.

    Stephen Hawking was a famous physicist. He was born in 1942. He died at his home on March 14h, 2018 in Cambridge, Britain.
    As one of the well-known physicists on space and time in the world, Hawking devoted his whole life to discovering the secrets of the universe, and he is called the King of the Universe. Since he was 21 years old, Hawking had been badly ill, but he didn't give up his hope of living. He went on to study at Cambridge University after graduating from Oxford University. In 1965, he got a doctor's degree. Then he worked as a professor at Cambridge University.

    Hawking was known for his work with black holes. He also wrote several popular science books. Although he didn't live as freely as others, he still felt he was happy and he was thankful to life. When Hawking was invited to China, he made speeches in some famous universities.

    From Stephen Hawking's whole life, we learn that no matter how bad life is, we should not lose hope. As he once said," Life is not fair, you just have to do the best you can in your own situation."