The first Ferris wheel was built for the 1893 World's Columbian Exposition in Chicago. The people who planned the fair were looking for an attraction that would bring people to Chicago. The Eiffel Tower had been a great success for the fair in Pairs in 1889, and they wanted something like that.

    George Ferris handed in drawings of a giant wheel that people could ride on. At first everyone laughed at his strange idea. But Mr. Ferris didn't give up, and finally the idea was accepted. The ride opened in June of 1893.

    That first wheel had thirty six enclosed cars, each holding sixty passengers. When filled it carried 2,160 people. During that summer in Chicago one and a half million people rode the Ferris wheel, which was named after Ferris. Six platforms were used to pick up and drop off passengers. Each ride was two full turns of the wheel. On the first turn, it made six stops for loading. Then the second turn was a nonstop nine-minute ride. Each car had five large glass windows in front and in back, giving everyone a great view of Chicago and Lake Michigan.

    After the fair the ride was moved to a nearby amusement park built especially to show off the wheel. In 1904 it was moved again—this time to St. Louis for the Louisiana Purchase Exposition. After the fair in St. Louis closed, the wheel stood unused. In 1906 it was finally sold to a company for scrap(废弃材料）metal. It took 200 pounds of dynamite to bring it down.

    Fortunately a Chicago bridge builder, W. E. Sullivan, figured out how to make a smaller Ferris wheel that could easily be taken apart and put together. In 1906 he started the company that still makes many of the Ferris wheels used today.

    But whenever you ride one remember that it all began with George Ferris' very strange idea.

    America is the country on the move. In unheard of numbers, people of all ages are exercising their way to better health. According to the latest figures, 59 percent of American adults exercise regularly-up 12 percent from just two years ago and more than double the figure of 25 years ago. Even non-exercisers believe they would be more attractive and confident if they were more active. It's hard not to get the message. The advantages of physical fitness are shown on magazine covers, postage stamps, and television ads for everything from beauty soaps to travel books. Exercise as a part of daily life did not catch on until the late 1960s when research by military doctors began to show the good points of' doing regular physical exercises. Growing publicity(宣传) for races held in American cities helped develop a strong interest in the ancient sport of running. Although running has leveled off in recent years as Americans have discovered equally helpful and sometimes safer-forms of exercise.

    As the popularity of exercise continues to increase, so does scientific evidence(根据) of its health benefits. The key to fitness is exercising the major muscle group strongly enough to almost double the heart rate and keep it doubles for 20 to 30 minutes at a time. Doing such physical exercises three times or more a week will greatly improve physical health in about three months.

    A British friend told me he couldn't understand why Chinese people love eating sunflower seeds as a snack so much. “I've met a lot of older Chinese and many have a crack in their front teeth; I believe that's from cracking the seeds, ” he said.

    I had never noticed the habit, but once he mentioned it, I suddenly became more aware. I realized that whenever I'm watching TV or typing a report, I always start mindlessly cracking sunflower seeds. My friend doesn't like sunflower seeds, and, to him, it seems unnecessary to work so much just to get one small seed.

    When we were young, the whole family would usually get together for Chinese New Year. Then, we all lived close to one another, usually in a small city, and sometimes even neighbors would go door-to-door on Chinese New Year's Eve to check out what every household was making.

    I remember my parents would be in the kitchen cooking. Out in the living room , a large table would already be laid out, complete with fancy tablecloth, ready-made dumpling fillings, and dishes full of candy, fruits and sunflower seeds. Some of the dishes were to be offered to our ancestors later, while others were for neighbors and children to eat before the evening feast. I must have learned how to crack sunflower seeds back then.

    I don't think it's right to criticize one's choice in food or eating habits, no matter how strange they may seem.

    It's not only in China. When I went abroad, I found people had all sorts of strange habits when it came to food. In Denmark, they put salted red fish on bread and eat it for dinner, no matter how much it ruins your breath. They think it's a delicacy, and it's connected to their culture. I think it's a wonderful tradition.

    Sports can help us a lot. Taking exercises can make us strong. In collective（集体的）sports like basketball, volleyball or football, we will learn the importance of cooperation(合作). And sports can also help us relax after work or study.

    However, as the saying goes, “there are two sides of everything.” Sometimes we may hurt other players or ourselves if we are not careful enough when participating(参加) in sports activities. What's more, too much or hard practice can be bad for our health.

    Sports can make us healthy both physically and psychologically(心理地). It is also a good way for people to know each other and can improve friendship between people. So long as we are careful enough, sports can do us nothing but good.

    What do you remember about your life before you were three? Few people can remember anything that happened to them in their early years. Adults' memories of the next few years also tend to be unclear. Most people remember only a few events—usually ones that were meaningful and distinctive, such as being hospitalized or the birth of a new baby.

    How might this inability to recall early experiences be explained? The passage of time does not account for it; adults have excellent recognition of pictures of people who attended high school with them 35 years earlier. Another seemingly reasonable explanation—that infants do not form enduring memories at this point in development—also is incorrect. Children two and a half to three years old remember experiences that occurred in their first year, and eleven month olds remember some events a year later.

    However, three other explanations seem more promising. One involves physiological changes relevant to memory. Maturation of the frontal lobes (额叶) of the brain continues throughout early childhood, and this part of the brain may be critical for remembering particular episodes in ways that can be recalled later. Demonstrations of infants' and very young children's long-term memory have involved their repeating motor activities that they had seen or done earlier, such as reaching in the dark for objects, putting a bottle in a doll's mouth, or pulling apart two pieces of a toy. The brain's level of physiological maturation may support these types of memories, but not ones depending on clear verbal descriptions.

    A second explanation involves the influence of the social world on children's language use. Hearing and telling stories about events may help children store information in ways that will endure into later childhood and adulthood. Through hearing stories with a clear beginning, middle, and ending children may learn to take out the idea of events in ways that they will be able to describe many years later. Consistent with this view parents and children increasingly engage in discussions of past events when children are about three years old. However, hearing such stories is not sufficient for younger children to form enduring memories. Telling such stories to two year olds does not seem to produce long-lasting verbalizable memories.

    A third likely explanation for infantile memory loss involves mismatch between the ways in which infants encode information and the ways in which older children and adults recall it. Whether people can remember an event depends critically on the fit between the way in which they earlier encoded the information and the way in which they later attempt to recall it. The better the person is able to reconstruct the perspective from which the material was encoded, the more likely that recall will be successful.

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    Whenever you pay with your membership account, you'll earn a Star.

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    Buy a Starbucks Card handy to create an account

    Track your Stars online or through the mobile app, and we'll send an email when you've earned a reward.

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    Download the Starbucks App.

    One of the most exciting benefits of being a member is using our mobile app to: pay for purchases; view your Stars and rewards; access iTunes Pick of the Week; see current offers.

    Or you can join with specially marked coffee purchased at the grocery store.

    Enter your Starcode (limit: 2 per day)

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    Welcome level

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    Birthday drink or treat on us, birthday coupon (优惠券) for 15% off a purchase at StarbucksStore.com.

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    Personalized Gold Card