As a boy, Charles Robert Darwin(达尔文) collected anything that caught his interest: insects, coins and interesting stones. He was not very clever, but Darwin was good at doing the things that interested him.

    His father was a doctor, so Darwin was sent to Edinburgh to study medicine, and was planned to follow a medical career. But Charles found the lectures boring. Then his father sent him to Cambridge University to study to be a priest. While at Cambridge, Darwin's interest in zoology and geography grew. Later he got a letter from Robert FitzRoy who was planning to make a voyage around the world on a ship, the Beagle. He wanted a naturalist to join the ship, and Darwin was recommended(推荐). That voyage was the start of Darwin's great life.

    As the Beagle sailed around the world, Darwin began to wonder how life had developed on earth. He began to observe everything. After he was home, he set to work, getting his collection in order. His first great work The Zoology of the Beagle was well received, but he was slow to make public his ideas on the origin of life.

    Later Darwin and Wallace, another naturalist who had the same opinions as Darwin, produced a paper together. Darwin's great book “On the Origin of Species by Means of Natural Selection”(《物种起源》) appeared. It attracted a storm. People thought that Darwin was saying they were descended from monkeys. What a shameful idea! Although most scientists agreed that Darwin was right, the Church was still so strong that Darwin never received any honors for his work.

    Afterwards, he published another great work, The Descent of Man. His health grew worse, but he still worked. “When I have to give up observation, I shall die,” he said. He was still working on 17, April, 1882. He was dead two days later.

    Are you interested in students in other countries? Do they also have so much homework like you? What do they do in their spare time?

    On April 8, a report came out on the lives of high school students in China, Japan, South Korea and the US. It surveyed around 6200 students from the four countries last year. You will find the answers to many of your questions in this report.

    Who study hardest?

Chinese students spend the most time studying. Nearly half of Chinese students (48.65%) spend more than two hours on their homework every day. That's much more than students of the US (26.4%), Japan (8.2%) and South Korea (5.2%).

    Who sleep most often in class?

Japanese students fall asleep in class most often. About 45% of them said they sometimes sleep in class. In South Korea, it's 32%; in the US,21%; and 5% in China.

    Who are the most distracted?

    American students are the most active in class, but also the most distracted. 64.2% said they chat with friends in class; 46.9% said they eat snacks in class; and 38.9% said they send emails or read storybooks in class.

    What do they do after school?

    In their spare time, most Chinese students study or surf the Internet. Most American students go out to play with their friends. Most Japanese students do physical exercise. Most Korean students watch TV.

    Those who are in love really know each other's thoughts and can see into one another's ice cream bowl.This truth became so clear to me the other day.

    At about 11:00 a.m.,my husband Gary called from work to see what was up at home."Oh nothing,"I said,"just having a little early lunch."Then he said,"So how's the coffee ice cream I bought?"I could almost "hear" him smiling.

    "What?"I was stunned.How in the world did he know I was eating ice cream?I never eat the ice cream, especially in the morning.Besides,he knows that I had been trying to diet again.However,I could hardly hide the laughter in my voice as I calmly asked,"Why would you think I'm eating coffee ice cream?"

    Gary said,"Uh...first,you said 'Just having a little early lunch' in a guilty,high voice.Second,your tongue must be rather cold because your words were a bit slow."What he said made me laugh out loud."The other thing is,I noticed you left some coffee ice cream untouched last night.That was like me hiding some cigarettes in the corner to enjoy later."

    We laughed long and hard together before he asked me gently,"What happened?Er...something must have happened to make you eat ice cream before lunch."

    Suddenly,I felt a rush of love for the man on the other end of the line.He knew me well-cared enough to find out what was bothering me,and trusted me enough to help me laugh at myself.

    A Song of Ice and Fire is a seven-part series of fantasy written for adults. George R. R. Martin writes each chapter from the perspective of a specific character, providing a limited point of view for each section. The reader is able to understand the inner workings of the individual, but the reader is barred from a whole understanding of the text. The world he has created has magic, but there is much more than that. While magic exists, it exists on the edge, and the inner unrest of the characters is much more important.

    His work also has a level of realness that is astonishing in a work of fantasy. Characters are imperfect, and many make questionable moral choices. In the end, however, Martin shows that both good and bad happen to both the people of high moral standard and the corrupt. He has made it clear that any character can die at any point, which has led to a lot of heartbreak from readers.

    In 2011, A Song of Ice and Fire became a television series titled Game of Thrones. Martin has been closely involved with the production. It has currently run for seven seasons, and viewers anxiously await the eighth season to answer their questions from the season seven finale.

    His fans are also waiting for The Winds of Winter and A Dream of Spring, the next books in the series, to answer the questions Martin and the television show have not yet addressed. Martin, however, has no plans to rush. He has made it clear that he will continue to write the books while working on the television show and writing other novels.

    But how will the story continue? What is going to happen in Westeros, and more importantly: when are we going to find out? Martinis skill as a writer has kept readers and viewers spellbound. Many hope he will finish the next book before the next season of the show begins, but no one knows with Martin. He always keeps his readers guessing.

    The Great Fire of London started in the very early hours of 2 September 1666. In four days it destroyed more than three-quarters of the old city, where most of the houses were wooden and close together. One hundred thousand people became homeless, but only a few lost their lives.

    The fire started on Sunday morning in the house of the King's baker(面包师)in Pudding Lane. The baker, with his wife and family, was able to get out through a window in the roof. A strong wind blew the fire from the bakery(面包房)into a small hotel next door. Then it spread quickly into Thames Street. That was the beginning.

    By eight o'clock three hundred houses were on fire. On Monday nearly a kilometer of the city was burning along the River Thames. Tuesday was the worst day. The fire destroyed many well-known buildings, old St Paul's and the Guildhall among them.

    Samuel Pepys, the famous writer, wrote about the fire. People threw their things into the river. Many poor people stayed in their houses until the last moment. Birds fell out of the air because of the heat.

    The fire stopped only when the King finally ordered people to destroy hundreds of buildings in the path of the fire. With nothing left to burn, the fire became weak and finally died out.

    After the fire, Christopher Wren, the architect(建筑师), wanted a city with wider streets and fine new houses of stone. In fact, the streets are still narrow; but he did build more than fifty churches, among them new St Paul's.

    The fire caused great pain and loss, but after it London was a better place: a city for the future and not just of the past.

    Compulsive（强迫的）shoppers may have a new psychological excuse to blame for their wild shopping. Psychologists at the University of Canterbury in New Zealand are studying the "shop-till-you-drop" habit as a behavioral disorder similar to compulsive eating. Compulsive shoppers frequently buy more than they can afford or more than they need, and it causes them distress.

    "It becomes a problem when you are out of control," psychology lecturer Neville Blampied said. "When you are feeling bad and blue, what do you do? Some people eat chocolate cake and ice cream. Some people take the credit card and go out to the shop." Bank managers understand the problem because they have to deal with people who have to be persuaded to stop using their cards drawing money.

    Compulsive shopping was first discovered in 1915, although it was then known as oniomania. Few studies have been done on the problem.

    An advertisement in a Christchurch paper, calling for people to take part in an experimental treatment program designed by Mr Wilson, attracted 10 replies. But the problem, said Mr Wilson, is"clearly not rare". He thinks that compulsive shopping should be treated with drugs." As psychologists we are interested in non-drug treatments for behavioral difficulties," Mr Wilson said.

    Compulsive eaters or shoppers get a kick from their habit. "Both activities provide an immediate kind of kick and you feel a bit better," he said. "You have long-term problems, but human beings are extremely good at not seeing long-term problems and are very sensitive to short-term benefits," he said.

    The aim of the treatment was to help people find better ways of managing their emotions. The program, consisting of 10 one-hour weekly lessons and two follow-up treatments, is loosely based on teaching stress management.

    "You often have to start to get people to correctly recognize their emotions. Not being able to know what you really feel weakens your ability to solve the problems connected with what's making you feel that way," Mr Wilson said.