In America, when the eighth graders leave the middle school, they are often worried about moving to the high school．It is a hard time for them, but it can be an exciting one as well．To make it easier, students need to get familiar with their school.

    Even though they've done this already in the middle school, it's still important to find where their classrooms are．Most schools take students to the high school for a visit at the end of their eighth grade year．And, most schools also have a freshman (新生) speech for parents and students before the first year begins．Sometimes the main office will give away a map of the school．This can help students and parents to find different places in the school.

    One way to know your high school more and make new friends is to join a club or play a sport．Schools often offer chances to join different clubs and sports．Fall activities begin in August before the first day of school．If you are not interested in sports, there are clubs for any interest, such as drama, dance, chess, photography, community service, etc．These clubs allow students from different grades．By joining an activity, students can find new friendships, not to mention improving their chances in future college applications(申请)．The school office will have a list of activities offered at the school and information on how to join them.

    What's more, to have a great start to a high school year, students can write down some of their worries, and ask for help from teachers and school workers.

    Lu Xun is one of the greatest Chinese writers of the 20^th century. Besides his famous stories, he also wrote many influential articles about the living conditions of Chinese people.

    Born in 1881 to a wealthy family, Lu Xun had a happy childhood. In 1893, however, his grandfather, a senior government official, was put into prison for taking money. At the same time, his father became seriously ill. From that time on, his family were no longer accepted by their relatives and friends. These early experiences greatly influenced his writing.

    By the time Lu Xun arrived in Nanjing to study at university in 1899, he already believed that Chinese society had to change and become modern. In 1902 he went to study in Japan. There, he began writing articles for several Chinese student magazines. He showed a gift for writing and translating and he even wrote several books, although none was popular. He returned to China in 1909 because he was in need of money.

    After working for several years as a teacher in Beijing, Lu Xun again returned to writing. In 1918, he wrote his famous short story Diary of a Madman. It was the first Chinese novel published using the everyday language that people spoke, which helped make it a great success. This, together with his novel The True Story of Ah Q

    According to new research from the University of Cambridge in England, sheep are able to recognize human faces from photographs.

    The farm animals, who are social and have large brains, were previously known to be able to recognize one another, as well as familiar humans. However, their ability to recognize human faces from photos alone is novel.

    The recent study, the results of which were published in the journal Royal Society: Open Science. Show the woolly creatures could be trained to recognize still images of human faces, including those of former President Barack Obama and actress Emma Watson.

    Initially, the sheep were trained to approach certain images by being given food rewards. Later, they were able to recognize the image for which they had been rewarded. The sheep could even recognize images of faces shown at an angle, though their ability to do so declined by about 15 percent – the same rate at which a human's ability to perform the same task declines.

    "Anyone who has spent time working with sheep will know that they are intelligent, individual animals who are able to recognize their handlers," said Professor Jenny Morton, who led the Cambridge study. "We've shown with our study that sheep have advanced face-recognition abilities, comparable with those of humans and monkeys."

    Recognizing faces is one of the most important social skills for human being, and some disorders of the brain, including Huntington's disease, affect this ability.

    "Sheep are long-lived and have brains that are similar in size and complexity to those of some monkeys. That means they can be useful models to help us understand disorders of the brain, such as Huntington's disease, that develop over a long time and affect cognitive abilities. Our study gives us another way to monitor how these abilities change," Morton said.

    We've heard of robots and AI（Artificial Intelligence）taking human jobs, but I bet mayors（市长）don't really think their jobs can be threatened any time soon. They were wrong, and the AI running for the mayor of a Tokyo district was clear proof of that.

    AI can't legally nm for high-ranking public management positions yet, but one mayoral candidate from Tama City, Tokyo, intended to maximize the use of artificial intelligence in running city affairs. He was running his campaign （竞选运动） as "AI Mayor". Basically, he was suggesting replacing human public officials with AI and having them collect city data and create fair and balanced policies that will benefit everyone.

    "For the first time in the world, AI will run in an election," human candidate Michihito Matsuda announced on Twitter. "Artificial Intelligence will change Toma City. With the birth of an AI Mayor, we will conduct balanced politics."

    The AI Mayor was campaigning very much like its human competitors. Posters were shown all over Tama City and campaign trucks were blaring out（大声鸣响）promises of an AI utopia （乌托邦）and asking for support.

    Some people called Michihito Matsuda's campaign a stunt （噱头）, as a human would still be the one legally in charge. However, others said that they were excited about the future of AI running things in the background, adding that it had to be a better choice.

    I live in Mumbai, India, a big city, but I came from a remote Kerala village. When I was a boy, hardly anyone spoke English around me. So, at age nine, Dad sent me to Montfort, an exclusive boarding school. There, I had to speak English or be punished. My uniform was typical English public school: grey jacket，tie，and black leather shoes-so different from the clothes most people in my village wore. And our official school sport was cricket, something I'd never heard of, let alone played, before arriving.

    Montfort had been built for the children of the British officials who once ruled India, but by the time I arrived in 1961, nearly all the students were from powerful Indian families. Its English traditions, however, continued.

    When I returned home for the holidays still wearing my uniform, people stared at me like I was an alien. "Speak some English," they teased. Looking back, I unwittingly brought a bit of English culture to my village.

    But English and too much Western influence are precisely what many traditionalists and politicians fear. They ask: Will such influences finish off our own culture?

    Various leaders have tried to erase the British traditions, pulling down old British statues and replacing many British-rule city names with older native names. Some even suggest changing our weekly day of rest from the "Western" Sunday to the "Hindu" Tuesday.

    Extreme responses I say. You can't change history, and it's only natural for foreign influences to affect a nation's culture. So Indian culture, as it is today, is really a mixture derived from centuries of foreign invasions.

    Add to that the massive changes of the 20th century resulting from the television, jet-age travel, the Internet, etc.

    Everything from clothes and language to food keeps changing, yet we remain Indian. I believe that Asian cultures are too ancient and deep-rooted to be weakened by foreign influences.

    Allow me to illustrate my point. Some time ago, I took my visiting Singapore-born-and-raised cousin to a Chinese restaurant for dinner. Later, while driving home，I talked about the fine Chinese food we'd just had.

    "Was that Chinese food?" my cousin exclaimed. "Oh, I didn't know." It must have tasted too Indian for him to realize it.

    Meanwhile, like countless others, my village has transformed over the past decades. Many people wear modern clothes and TV brings cricket into local homes. There's even an English- language school, where you can hear kids giggling, yelling, flirting-all in English, but with an Indian accent. Just like the Chinese food you get in India.

    Are these foreign influences something to worry about? I don't think so. India's Chinese food tastes pretty good to me!

    You've heard of the fat suit and the pregnancy suit; now meet AGNES—the old person suit.

    AGNES stands for "Age Gain Now Empathy(换位体验)System" and was designed by researchers at MIT's AgeLab to let you know what it feels like—physically—to be 75 years old. "The business of old age demands new tools," said Joseph Coughlin, director of the AgeLab. "While focus groups and observations and surveys can help you understand what the older consumer needs and wants, young marketers never get that ‘Ah ha!' moment of having difficulty opening a jar, or getting in and out of a car. That's what AGNES provides. "

    Coughlin and his team carefully adjusted the suit to make the wearer just as uncomfortable as an old person who has spent a lifetime eating poorly and not doing much exercise. Special shoes provide a feeling of imbalance, while braces on the knees and elbows limit joint mobility. Gloves give the feeling of decreased strength and mobility in the hands and wrists, and earplugs make it difficult to hear high-pitched sounds and soft tones. A helmet with straps(带)attached to it presses the spine(脊柱).

    VAGNES has been used most recently by a group of students working on a design of an updated walker. By wearing the suit they could see for themselves what design and materials would make the most sense for a physically limited older person. Coughlin said the suit has also been used by clothing companies, car companies and retail goods companies to help them understand the limitations of an older consumer. An unexpected benefit they've found with AGNES is that it has become a powerful tool to get younger people to invest in their long-term health.