In the United States, when one becomes rich, he wants people to know it. And even if he does not become very rich, he wants people to think that he is. That is what “keeping up with the Joneses” is about. It is the story of someone who tried to look as rich as his neighbors.

    The expression was first used in 1913 by a young American called Arthur Momand. He told this story about himself. He began earning $ 125 a week at the age of 23. That was a lot of money in those days. He got married and moved with his wife to a very wealthy neighborhood outside New York City. When he saw that rich people rode horses, Momand went horseback riding every day. When he saw that rich people had servants, Momand and his wife also hired a servant and gave big parties for their new neighbors.

    It was like a race, but one could never finish his race because one was always trying to keep up. The race ended for Momand and his wife when they could no longer pay for their new way of life. They moved back to an apartment in New York City.

    Momand looked around him and noticed that many people do things just to keep up with rich lifestyle of their neighbors. He saw the funny side of it and started to write a series of short stories. He called it “Keeping up with the Joneses” because “Jones” is a very common name in the United States. “Keeping up with the Joneses” came to mean keeping up with rich lifestyle of the people around you. Momand's series appeared in different newspapers across the country for over 28 years.

    People never seem to get tired of keeping up with the Joneses. And there are “Joneses” in every city of the world. But one must get tired of trying to keep up with the Joneses because no matter what one does, Mr. Jones always seems to be ahead.

    Staying positive through the cold season could be your best defense against getting ill,a new American study suggests.

    In an experiment that exposed healthy volunteers to a cold or flu virus,researchers found that people with a generally sunny character were less likely to fail ill.The findings,published in the journal Psychosomatic Medicine, build on evidence that a “positive emotional style” can help ward off the common cold and other illness.

    Researchers believe the reasons may be both objective―as in happiness improving immune function―and subjective―as in happy people being less troubled by a sore throat or runny nose.“People with a positive emotional style may have different immune responses to the virus,” explained lead study author Dr Sheldon Cohen of Carnegie Mellon University in Pittsburgh.“And when they do get a cold,they may interpret their illness as being less severe.”

    Cohen and his colleagues has found in a previous study that happier people seemed less likely to catch a cold, but some questions remained as to whether the emotional quality itself had the effect.

    For the new study,the researchers had 193 healthy adults complete standard measures of personality qualities, physicals health,and emotional “style”.Those who tended to be happy,energetic and easy –going were judged as having a positive emotional style,while those who were often unhappy,tense,and hostile had a negative style.

    Afterwards,the researchers gave them nose drops containing either a cold virus or a particular flu virus.Over the next six days,the volunteers reported on any aches,pains,sneezing they had,while the researchers collected objective data.Cohen and his colleagues found that happy people were less likely to develop a cold.

    What's more,when happy folks did develop a cold,their symptoms were less severe than expected based on objective measures.

    On the contrary,people with negative characters were not at increased risk of developing a cold based on objective measures,though they did tend to get down about their symptoms.

    “We find that it's really positive emotions that have the big effect,” Cohen said,“not the negative ones.”

    So can a bad-tempered person fight a cold by deciding to be happy?

    When it comes to mental illness, many people often find it tough to get the help they need. This is especially true for young students making the transition(过渡) to college life.

    “Sometimes, students don't realize how hard it is to adjust to college,” said Laura Smith, associate dean of students at the University of Texas at Dallas. “You're not the big fish in your classes anymore; you have all kinds of personal stress; you're away from home. Dealing with these things is not easy.”

    Students who are going through these problems sometimes want to reach out. But if students don't feel comfortable seeking help, many feel that it's the responsibility of their university to help them.

    “I really wish that there was more importance placed on how counseling(咨询) centers help students,” said Comnie Trinh. “Counseling services are just as important as academics and sports.”

    Trinh, 27, graduated from Texas Woman's University in 2015. During college, she hosted various workshops on how to handle mental health conditions. Trinh used her own story to connect with students who might be facing similar problems. High academic pressures, cultural differences as an Asian American and stressful social situations stood out as some of the most common causes of Trinh's anxiety.

    It was only after years of personal problems that she could admit that reaching out isn't a sign of weakness.

    ”If you feel you can't connect with other people around you, you should address the issue without shame,” Trinh said. “You'll find that there are a lot of people out there who sincerely want to help you.”

    Almost every machine with moving parts has wheels, yet no one knows exactly when the first wheel was invented or what it was used for. We do know, however, that they existed over 5,500 years ago in ancient Asia.

    The oldest known transport wheel was discovered in 2002 in Slovenia. It is over 5,100 years old. Evidence suggests that wheels for transport didn't become popular for a while, though. This could be because animals did a perfectly good job of carrying farming tools and humans around.

    But it could also be because of a difficult situation. While wheels need to roll on smooth surfaces, roads with smooth surfaces weren't going to be constructed until there was plenty of demand for them. Eventually, road surfaces did become smoother, but this difficult situation appeared again a few centuries later. There had been no important changes in wheel and vehicle design before the arrival of modem road design.

    In the mid-1700s, a Frenchman came up with a new design of road—a base layer (层) of large stones covered with a thin layer of smaller stones. A Scotsman improved on this design in the 1820s and a strong, lasting road surface became a reality. At around the same time, metal hubs (the central part of a wheel) came into being, followed by the pneumatic tyre (充气轮胎) in 1846. Alloy wheels were invented in 1967, sixty years after the appearance of tarmacked roads (柏油路). As wheel design took off, vehicles got faster and faster.

    I was desperately nervous about becoming car-free. But eight months ago our car was hit by a passing vehicle and it was destroyed. No problem, I thought: we'll buy another. But the insurance payout didn't even begin to cover the costs of buying a new car－I worked out that, with the loan, we'd need plus petrol, insurance, parking permits and tax, we would make a payment as much as £600 a month.

    And that's when I had my fancy idea. Why not just give up having a car at all? I live in London. We have a railway station behind our house, a tube station 10 minutes' walk away, and a bus stop at the end of the street. A new car club had just opened in our area, and one of its shiny little red Peugeots was parked nearby. If any family in Britain could live without a car, I reasoned, then surely we were that family.

    But my new car-free idea, sadly, wasn't shared by my family. My teenage daughters were horrified. What would their friends think about our family being "too poor to afford a car"? (I wasn't that bothered what they thought, and I suggested the girls should take the same approach.)

    My friends, too, were astonished at our plan. What would happen if someone got seriously ill overnight and needed to go to hospital? (an ambulance) How would the children get to and from their many events? (buses and trains) People smiled as though this was another of my mad ideas, before saying they were sure I'd soon realize that a car was a necessity.

    Eight months on, I wonder whether we'll ever own a car again. The idea that you "have to" own a car, especially if you live in a city, is all in the mind. I live—and many other citizens do too—in a place that has never been better served by public transport, and yet car ownership has never been higher. We worry about rising car costs, but we'd be better off asking something much more basic: do I really need a car? Certainly the answer is no, and I'm a lot richer because I dared to ask the question.

    The movie The Wizard of Oz has thousands of fans around the world. But back in 1939 when the film opened, audiences were not particularly fond of it. It was only a modest box office success. It was nominated for Best Picture at that year's Academy Awards, but so were nine other great films. It lost out to Gone with the Wind.

    The Wizard of Oz really gained an audience when it was broadcast regularly on TV. That began in the 1950s. The film's plot follows young Dorothy who is knocked unconscious during a tornado. She dreams about following a Yellow Brick Road through the Land of Oz to the Emerald City. She wants to meet the Wizard of Oz who lives there. He's the only one who can help her to return home to Kansas. Along the way she makes friends with the Scarecrow, the Tin Man and the Cowardly Lion. They help her and her dog Toto overcome the Wicked Witch of the West!

    According to the Library of Congress, The Wizard of Oz is the most watched movie of all time. What is it about the film that appeals to people? It includes themes that people can relate to. Through most of the movie Dorothy is trying to get home to Kansas. When she finally gets to go, she speaks the words, "there's no place like home." People identify with that thought. Home is the welcoming place where they feel secure.

    At the beginning of the film, Dorothy sings of a place "over the rainbow." There, the dreams that you dare to dream really do come true. So while home is a great place, dreaming about something different is all right too.

    The Wizard of Oz also deals with courage. Dorothy learns that true courage isn't being unafraid. It's facing danger when you are afraid. Her friends face plenty of danger to rescue her.

    As one of the true classics of American literature, The Wizard of Oz has stirred the imagination of young and old alike for over four generations. Celebrate the 80th year of this fabulous film by watching it again.