The average（平均的）American child spends three to five hours a day watching TV. In 1961, the average child began to watch television at age three; however, today it is nine months. Yet, most parents think that television has bad influence on their children. For example, in the early 1970s, my parents believed that my bad eyesight was the result of sitting too close to the screen, and they therefore made my stay at least six feet from it. Today, most people have no such worry, but many new ridiculous (荒谬的) sayings have appeared:

      *TV makes kids stupid. Many children watch more educational programs when they are pre-schoolers. When they grow up, they can read more books and have much better ideas to solve difficult problems than other children.

     *TV makes kids violent. The real story is not so simple. Hundreds of studies show that watching violence on TV makes children more aggressive (好斗的). But a study of over 5,000 children also finds that some positive programs make children kinder. The problem is that kids are increasingly watching shows with violence instead of those suitable for their age.

      *Sitting around watching TV makes kids overweight. An experiment finds that when children watch less television, they do lose extra weight; however, reducing their television time does not make them more active. The real problem lies in snacking (吃零食). A widespread habit for kids, and junk-food advertisements.

      *TV helps kids get to sleep. The opposite is true. The more television children watch, the more likely they are to have irregular sleep and nap (小睡) patterns. Allowing kids to watch television is part of the problem, not the solution.

    Devon, 17, is used to paying her own cell phone and car expenses. But lately it's been harder. The family she baby-sits for hasn't been calling as much as usual and she couldn't find a job over the summer. Devon's dad said it's a sign of the tough economy. He told her he's feeling the pinch too and that he had to use her college fund to pay the loan(货款).

    This kind of money troubles isn't strange to common families these days. In fact, it's hard to avoid news about the economy on the screen of the TV or the computers recently. It can seem a bit worry and some families are hit really hard.

    For most people, the big problem is that things cost more at a time when they have less money to spend. But higher prices aren't the only problem. Many people are having a tough time making payments on some types of home loans.

    Therefore, some families are cutting back on what they spend.  For example, eating out less, staying home instead of going on vacation, moving to a less expensive house and so on.

    However, as discouraging as things may seem now, the good news is that the economy always gets back on track after a while. Jobs may be hard to find, but the slow economy can open up new opportunities. The couple Devon babysat for might cut back on evening's out, but they could be interested in hiring her for after-school care. Perhaps it's time to sell her old toys and baby gear (设备)in the basement(地下室) or help others sell these items online if she is good at it. She could charge them a fee to sell their old stuff(东西).

    Like most July days, it was hot. I stepped into a tiny ice-cream shop to cool off with a chocolate ice-cream. It was an old-time store with little round tables and chairs.

    As I entered, I found a very old woman bent over a table near the door. Her back was so badly twisted by some sadness that her face nearly touched the table top. I sat down facing her several tables away.

    “Poor woman,” I thought. “What does she get out of life? Why God let people live so long past their prime?”

As I thought, another aged lady entered the shop and sat down with her. Soon the two of them were talking about childhood days. They talked of how little the shop had changed in 70 years… In minutes, the two of them were trembling with laughter.

    I looked again at the first woman, then in the mirror on a nearby wall, catching a picture of myself.

I was wearing a dirty shirt. She was well dressed in white, her hands shining with gold rings.

    I was gloomy(愁闷的). She was laughing, smiling.

    I was putting the pieces of my life together. She had millions of wonderful memories to recall.

    I sat alone. She was sharing the day with a good friend.

I was secretly worried about getting old. She was old, but it wasn't hurting her.

    As I left the shop, I thought of my foolish question about God letting people live past their prime. Why, that woman was more alive, more sensitive to life than I was. Age has not bent her spirit.

    If you are already making the time to exercise, it is good indeed! With such busy lives, it can be hard to try and find the time to work out.{#blank#}1{#/blank#} Working out in the morning provides additional benefits beyond being physically fit.

    ●Your productivity is improved. Exercising makes you more awake and ready to handle whatever is ahead of you for the day.{#blank#}2{#/blank#}

    ●Your metabolism(新陈代谢) gets a head start.{#blank#}3{#/blank#} If you work out in the mornings, then you will be getting the calorie(卡路里)burning benefits for the whole day, not in your sleep.

    ●{#blank#}4{#/blank#} Studies found that people who woke up early for exercise slept better than those who exercised in evening. Exercise energizes you, so it is more difficult to relax and have a peaceful sleep when you are very excited.

    ●{#blank#}5{#/blank#} If you work out bright and early in the morning, you will be more likely to stick to healthy food choices throughout the day. Who would want to ruin their good workout by eating junk food? You will want to continue to focus on positive choices.

    There are a lot of benefits to working out, especially in the mornings. Set your alarm clock an hour early and push yourself to work out! You will feel energized all day long.

    People have grown taller over the last century, with South Korean women shooting up by more than 20cm on average, and Iranian men gaining 16.5cm. A global study looked at the average height of 18-year-olds in 200 countries 1914 and 2014. The results show that while Swedes were the tallest people in the world in 1914, Dutch men have risen from l2th place to claim top spot with an average height of 182.5cm. Larvian women, meanwhile, rose from 28th place in 1914 to become the tallest in the world a century later, with an average height of 169.8cm. James Bentham, a co-author of the research says the global trend is likely but once you average over whole populations, genetics plays a less key role," he added.

    But while height has increased around the world, the trend in many countries of north and sub-Saharan Africa causes concern, says Elio Riboli of Imperial College. While height increased in Uganda and Niger during the early 20th century, the trend has reversed in recent years, with height decreasing among 18-year-olds.

    "One reason for these decreases in height is the economic situation in the 1980s," said Professor Alexander. The nutritional and health problems that followed the policy of structural adjustment, he says, led to many children and teenagers failing to reach their full potential in terms of height.

    Bentham believes the global trend of increasing height has important implications. "How tall we are now is strongly influenced by the environment we grew up in," he said. "If we give children the best possible start in life now, they will be healthier and more productive for decades to come."

    Finding a suitable name for a baby is a big deal in China. When picking out a Chinese name, parents usually select two or three characters that have a carefully thought out meaning, but when deciding on an English name, many of them struggle. That's where Jessup and her company, Special Name, come in. In the last few years, Jessup has helped name 677,900 Chinese babies, and earned over $400,000 in the process, more than enough to pay her college fees.

    Jessup came up with the idea for Special Name in 2015, after accompanying her father on a business trip to China. One of her dad's business partners, a Mrs. Wang, asked her to help choose an English name for her daughter. Jessup felt honored and quickly realized the importance of choosing a proper name in Chinese culture. The woman wanted people to be surprised by the things her daughter could achieve, so Jessup suggested the name "Eliza" after the character Eliza Doolittle from the play Pygmalion. Mrs. Wang seemed delighted with Jessup's choice. "If Mrs. Wang needed this service, maybe other parents would as well," Jessup thought.

    After returning to UK, Jessup borrowed ￡1,500 from her parents and paid a web designer to build a website, She then spent her free time filling up a database(数据库)with around 4,000 English names, associating them with five major personality characteristics, like honesty and optimism.

    In the beginning, Jessup offered the service for free to promote the website, but later, she started charging fees. The business is almost completely self-sufficient, requiring only a small team in China that manages technical operations. She updates the database each month, allowing her to focus full-time on studies.