As we all know, sleep is very important and necessary. I would love everyone to develop the following four habits to have better sleep without needing the alarm（闹钟）wake-up call.

    {#blank#}1{#/blank#}If you eat much food an hour before you go to bed, your body will hate you, because your body needs time to digest while you are still awake.

    {#blank#}2{#/blank#}When I hear on TV that people just need 30-minute exercise a week, I think that's wrong. Every person should get 30-minute exercise every day. When you exercise, your body uses energy and feels tired. You have to recover from the tiredness. {#blank#}3{#/blank#} The harder you exercise your body, the faster it falls to sleep and the better it sleeps.

    Turn the TV off. There are a few shows I still watch, but they will never get in my way of (妨碍) sleep. The bedroom is only for sleeping and rest. {#blank#}4{#/blank#}.

    {#blank#}5{#/blank#}A question to ask yourself: If I didn't have an alarm, what time would I get up? If that time is the time you need to get up, you should probably throw away the alarm. If the time you actually get up is much later than the time you need to get up, make great changes to your way of life and the time you go to sleep. No one should need an alarm.

A. Exercise for at least 30 minutes every day.

B. Don't eat any food 4 hours before you sleep.

C. Throw away the alarm.

D. Sleep is one of the most important things in our lives.

E. Your body recovers when you are sleeping.

F. Try to get up as early as you can.

G. Take the TV out of your bedroom.

    The poverty line is the minimum income that people need for an acceptable standard of living. People with incomes below the poverty line are considered poor. Economists study the causes of poverty in order to find solutions to the problem.

    As the general standard of living in the country rises, the poverty line does, too. Therefore, even with today's relatively high standard of living, about 10 percent of the people in the United States are below the poverty line. However, if these people had stable jobs, they could have an acceptable standard of living. Economists suggest several reasons why poor people do not have jobs.

    For one thing, more than half of the poor people in the United States are not qualified to work. Over 40 percent of the poor people are children. By law, children less than 16 years old cannot work in many industries. A large number of poor people are old. Many companies do not hire people over 65 years old, the normal retirement age.

    Some poor adults do not look for jobs for a variety of personal reasons: they are sick, they do not have any motivation, they have family problems, or they do not believe that they can find a job.

    Other poor people look for a job, but cannot find one. Many poor adults never went to high school. Therefore, when they look for jobs, they have few skills that they can offer.

    At the present time, the government thinks it can reduce poverty in the country in the following ways:

    First, if the national economy grows, businesses and industries hire more workers. Some of the poor who are qualified to look for jobs may find employment. Then they will no longer below the poverty line.

    Second, if society invests in the poor，the poor will become more productive.

    If the government spends money on social programs, education and training for poor people, the poor will have the skills to offer. Then it is more probable that they can find jobs.

    Finally, if the government distributes society's income differently, it raises some poor people above the poverty line. The government collects taxes from the non-poor and gives money to the poor. These payments to the poor are called welfare.

    Some economists are looking for better solutions to the poverty problem. However, at the present time, many people depend on welfare for a minimally acceptable standard of living.

A HALF - EMPTY BASKET

    Once there was a poor farmer and his farm belonged to a rich man. One day he brought a basket of apples to the rich man's house. On the doorsteps, he met two monkeys dressed like children. They jumped onto the basket to eat the apples and threw some on the ground. The farmer politely took off his hat and asked the monkeys to get off. They obeyed(服从) and the farmer went into the house. He asked to see the rich man. A servant took him to the room where the rich man was sitting.

    "I have brought you the basket of apples you asked for," he said.

    "But why have you brought a half-empty basket?" the rich man asked.

    "I met your children outside, and they stole some of the apples."

    Emotional eating is when people use food as a way to deal with feelings instead of to satisfy hunger. We've all been there, finishing a whole bag of chips out of boredom or downing cookie after cookie while preparing for a big test. But when done a lot — especially without realizing it — emotional eating can affect weight, health, and overall well-being.

    Not many of us make the connection between eating and our feelings. But understanding what causes emotional eating can help people take action to change it.

    One of the biggest myths (谬误) about emotional eating is that it's caused by negative feelings. Yes, people often turn to food when they're stressed out, lonely, sad, anxious, or bored. But emotional eating can be linked to positive feelings too, like the romance of sharing dessert on Valentine's Day or the celebration of a holiday feast（大餐）.

    Sometimes emotional eating is tied to major life events, like a death or a divorce. More often, though, it's the numerous little daily stresses that cause someone to seek comfort or distraction in food.

    Emotional eating patterns can be learned: A child who is given candy after a big achievement may grow up using candy as a reward for a job well done. A kid who is given cookies as a way to stop crying may learn to link cookies with comfort. It's not easy to “unlearn” patterns of emotional eating. But it is possible. And it starts with an awareness of what's going on.

    We're all emotional eaters in some way (who hasn't suddenly found room for dessert after a filling dinner?). But for some people, emotional eating can be a real problem, causing serious weight gain.

    The trouble with emotional eating (besides the health issues) is that once the pleasure of eating is gone, the feelings that cause it remain. And you often may feel worse about eating the amount or type of food you did. That's why it helps to know the differences between physical hunger and emotional hunger.

    Next time you reach for a snack, check in and see which type of hunger is driving it.

    While famous foreign architects are invited to lead the designs of landmark buildings in China such as the new CCTV tower and the National Center for the Performing Arts, many excellent Chinese architects are making great efforts to take the center stage.

    Their efforts have been proven fruitful. Wang Shu, a 49-year-old Chinese architect, won the 2012 Pritzker Architecture Prize -which is often referred to as the Nobel Prize in architecture-on February 28. He is the first Chinese citizen to win this award.

    Wang serves as head of the Architecture Department at the China Department at the China Academy of Art (CAA). His office is located at the Xiangshan campus (校园) of the university in Hangzhou, Zhejiang Province. Many buildings on the campus are his original creations.

    The style of the campus is quite different from that of most Chinese universities. Many visitors were amazed by the complex architectural space and abundant building types. The curves (曲线) of the buildings perfectly match the rise and fall of hills, forming a unique view.

    Wang collected more than 7 million abandoned bricks of different ages. He asked the workers to use traditional techniques to make the bricks into walls, roofs and corridors. This creation attracted a lot of attention thanks to its mixture of modern and traditional Chinese elements.

    Wang's works show a deep understanding of modern architecture and a good knowledge of traditions. Through such a balance, he had created a new type of Chinese architecture, said Tadao Ando, the winner of the 1995 Pritzker Prize.

    Wang believes traditions should not be sealed in glass boxes at museums. "That is only evidence that traditions once existed," he said.

    "Many Chinese people have a misunderstanding of traditions. They think tradition means old things from the past. In fact, tradition also refers to the things that have been developing and that are still being created, "he said.

    "Today, many Chinese people are learning Western styles and theories rather than focusing on Chinese traditions. Many people tend to talk about traditions without knowing what they really are," said Wang.

    The study of traditions should be combined, with practice. Otherwise, the recreation of traditions would be artificial and empty, he said.

    Now in 2019, jazz music is an important part of Indianapolis' art culture. Jazz clubs around the city still host concerts with local jazz musicians like Rob Dixon and Joel Tucker. One of these clubs, the Chatterbox Jazz Club, still has live jazz seven nights a week.

    But the real history of jazz in Indy is much less simple. Along with the Avenue's culture, jazz music was gone from the streets for many years.

    Indiana Avenue was the heart of a neighborhood along the White River. It was a center for black music and live street music. The wealthy avoided this area. So it became a place that poorer families, including many African-American and immigrant (移民) families, moved to.

    Jazz prospered in the mix of American cultures around the Avenue in the 1930s and 1940s. But in the 1950s, things changed. After the war, there were projects to make the city beautiful and build a university nearby. Both of these seemed like good changes. However, the new university and buildings caused poorer families to have to leave the area. This destroyed the Indiana Avenue community - and with it, its jazz culture.

    After many years, Indianapolis remembered the value of its arts and music culture. It began to bring back lost cultures such as live music on the Avenue. To do so, it began to make new changes. The changes included repairing historic areas like the Avenue. Once again, the high living costs in these historic arts areas pushed low-income families out.

    Today there are several old-style jazz clubs where friends can meet up to remember the past or just enjoy a summer evening. It might seem at first that jazz is alive again, but there is a sad reality behind these jazz clubs: Modern Indy jazz is only a shadow (影子) of the lively culture that was once on Indiana Avenue.