In 1987, a small company names Huawei was started in Shenzhen. After more than 30 years of development, the company has now beaten Apple and become the world's second-largest maker of smartphones behind Korea's Samsung. It has also become the world's largest supplier(供应商) of 5G.

    But recently, Huawei faced some difficulties. The U.S. government ordered a ban on its sales in America. American officials said Huawei gave information that it collected to the Chinese government. At the same time, the U. S. government planned to stop selling parts and services to Huawei, which was believed that Huawei's business would be hurt.

    "We have never received such a request from the Chinese government and we have never tried to get into other systems to collect information." Ren Zhengfei, Huawei's founder and president said. "This ban from the U.S. would have little effect on our company. Huawei has enough ability to deal with the problems." Ren added.

    In an interview several years ago, Ren Zhengfei said, "I started Huawei with only ￡4,000 at the beginning, but now it has become a $100 billion company. The experience was not as romantic(浪漫的) as you imagine."

    Facing the ban of the U.S., Huawei is growing. Huawei's smartphone sales around the world rose 50 percent compared to a year earlier in the first three months of 2019.At the same time, sales from both Samsung and Apple fell. So far, Huawei has grown into the world's largest telecommunications equipment(电信设备) supplier, selling in17 O countries! It may beat Samsung as the largest smartphone maker in the near future.

    A recent study from a team of South Korean researchers suggests that eating alone often may lead to poor eating habits and poor food choices. Specifically, the study found that men who ate alone more than twice a week had a greater risk of developing high blood pressure, high cholesterol and diabetes.

    For children, eating with their families is not only about preventing bad outcomes (结果) —it is also about developing good ones.

    In 2014, the Organization for Economic Cooperation and Development (OECD) looked at data from nearly three-quarters of the world's countries. Among its findings was the fact that students who shared a main meal with their families were less likely to skip school. Children who eat a main meal with their families are also less likely to abuse drugs and alcohol (吸毒酗酒).

    In the report, titled "The Importance of Family Dinners (VIII)", researchers say that "teens who have frequent family dinners are more likely to say their parents know a lot about what's going on in their lives". They also claim that when teens say they feel closer to their parents, they are less likely to use drugs and alcohol.

    Another study from the University of Montreal found that children who ate with their families experience long —term physical and mental health benefits (好处). These children were physically in better shape and drank fewer sugary soft drinks. These children also seemed to have better social skills and they were less aggressive (好斗的).

    Professor Linda Pagani says that mealtimes shared with parents "likely provide young children with first-hand social interactions, discussions of social issues (事件) and day-to-day concerns". She adds that they may likely help the child have better communication skills with others.

    If you are given only 1yuan, could you live in a city for one day? It seems this may be a little difficult. But students from Xi'an did it.

    On April 10, more than 60 students from a middle school of Xi'an took port in the One Yuan Metropolis

    Survival. Students not only have to live, but also have to deal with a lot of hard tasks in this charitable(慈善的） activity. It has happened in eight cities and is going to four others, including Beijing, in May.

    To make money, many students looked for part-time jobs and experience how hard life was. Zhang Qiyue, 14, asked more than 10 restaurants for a job and finally got one chance. "We were upset when they said no. But gradually, we got used to it." he said. After being a waiter for an hour, he got 25 yuan.

    Some made use of their talents by singing and dancing in parks or shopping malls. Many people who walked by took notice and helped them. Zhao Jiacheng,14, drew pictures and made paper crafts (手工). "This showed it's important to learn a special skill,” he said.

    Living was hard, but finishing the tasks wasn't any easier. They went to different places to finish tasks in a short time. The most amazing one was when they had to exchange things worth thousands of yuan with only a piece of paper in half an hour. "We learned how to explain to others. From a balloon to a cake to a bottle of yogurt... after almost 20 tries, we succeed," he said. They will give all the money they made to poor schools in Tibet.

    Chinese Farmers' Harvest (收获，收割) Festival is the first festival in China for farmers. The festival starting from 2018, falls on the Autumnal Equinox (秋分) each year. The Autumnal Equinox is one of the 24 solar terms(节气) of the Chinese lunar calendar and usually falls between September 22nd and 24th, during the country's harvest season.

    As we all know, China has the largest population all over the world. It was difficult to feed the largest population in the past. After reform and opening (改革开放), with the development of modern agriculture (农业), people's life is getting better and better, and their living conditions have improved a lot. Chinese Farmers' Harvest Festival shows that our government is paying more attention to agriculture and farmers' life. It will greatly encourage farmers to farm and develop further modem agriculture. China has a long history of agriculture. Chinese Farmers' Harvest Festival, the cultural symbol, helps to show China's long farming culture to the world. It also connects the excellent traditional Chinese culture to modem civilization (文明) and improves the cultural self-confidence and national pride.

    Since the festival is especially created for farmers, they are encouraged to think of their own ways to celebrate harvest. Some activities are held across the country, but most of the celebrations will take place at a local level that comes from local customs. Also, local government usually hosts all kinds of activities for the festival, such as folk culture performances, food tasting and so on.

    Some people think the festival is the happiest time of a year, even better than the Spring Festival, because food gives people a sense of safety and hope. For other people, the harvest festival is a time to look back at the past and look forward to the future.

    Earlier this year, China achieved a new milestone (里程碑) in space research. On January 3, 2019, Chang'e-4 became the first lunar probe (月球探测器) in history to successfully land on the far side of the moon.

    The Earth's gravity (重力) slows the moon's rotation (自转), matching it to the speed of its orbit (公转). Therefore, the far side of the moon is almost "dark" and has never been seen. It's this sense of the unknown that makes the far side of the moon such an interesting place for scientific and space research. Being blown by solar (太阳的) winds, the far side may have the special minerals (矿物质). For this reason, Chang'e-4 will study the effect of solar winds on the lunar surface and any mineral found by the spacecraft. Chang'e-4 is also carrying flower seeds, potatoes and silkworm eggs to see whether life is possible on the moon. If it is, then the moon will become a possible choice for space travel in the future.

    However, research of the "dark" side isn't easy. As the far side is blocked(阻断) off from us, radio noise coming off Earth is also blocked. This is why China's relay satellite (中继卫星) Queqiao was sent up in May, 2018. Thanks to Queqiao, the communication problem between

Earth and Chang'e-4 has been well solved.

    Power supply (电源供应) is also a challenge to the task. Chang'e-4 gets energy from the sun through its solar panels. As we know, a lunar day has the length (长度) of 28 Earth days. After Chang'e-4 was sent up on December 8, 2018, it took the probe over 20 days to orbit the moon to be in a position to be able to land in moon daylight and use its solar panels.

    Luckily, everything goes well, Chang'e-4 has worked on the "dark" side for over 5 months. It has sent back many photos of the far side of the moon and has been used to carry out some scientific experiments.

The New York Times used the word "groundbreaking" to praise the task and wrote that "it will offer help to the history and development of the moon".