“Can I get a light?”This question is the commonest among smokers. What if this question is to come from an unusual source? The National Health Promotion Foundation uploaded an anti-smoking advertisement onto YouTube. The anti-smoking ad has quickly been known as the“most powerful anti-smoking ad”.

The anti-smoking video, called the “Smoking Kid”, features children walking up to adult smokers asking for a light. The children in the ad are actors but the adults smoking are unsuspecting participants in the project.

The video begins with the statement “Adults know that smoking is harmful, but don’t remind themselves of this fact”. Once a “smoking kid” approaches the adults, every adult asked is shocked that the child with a cigarette in his hand is asking for a light. The first adult starts by saying “I’m not giving it to you” and the video goes on to state “every adult filmed said no and reminded the children that smoking is bad”.

Before going away, the kid hands each adult a booklet after being turned down for a light. The booklet says, “You worry about me, but why not about yourself?”Each adult looks around for the child as their faces are filled with confusion and discomfort.

The video shows that a few of the smokers quickly throw away their cigarettes or put their cigarettes away, showing that this experiment was effective at that moment.

The most influential element in the ad isn’t the use of children or the responses from the smoking adults. It comes down to something much simpler than that. Why is it that we worry about other people, forgetting to worry about ourselves?

   Everybody sleeps，but what people stay up late to catch or wake up early in order not to miss varies by culture.

From data collected，it seems the things that cause us to lose the most sleep，on average，are sporting events，time changes，and holidays.

Around the world，people change sleep patterns thanks to the start or end of daylight-saving time（夏令时间）. Russians，for example，began to wake up about a half-hour later each day after President Vladimir Putin shifted the country permanently to“winter time”starting on October 26.

Russia's other late nights and early mornings generally correspond（相一致）to public holidays. On New Year's Eve，Russians have the world's latest bedtime，hitting the hay at around 3:30 a. m.

Russians also get up an hour later on International Women's Day，the day for treating and celebrating female relatives.

Similarly，Americans' late nights，late mornings，and longest sleep fall on three-day weekends.

Canada got the least sleep of the year the night it beat Sweden in the Olympic hockey（冰球）final.

The World Cup is also chiefly responsible for sleep deprivation. The worst night for sleep in the U. K. was the night of the England-Italy match on June 14. Brits stayed up a half-hour later to watch it，and then they woke up earlier than usual the next morning thanks to summer nights，the phenomenon in which the sun barely sets in northern countries in the summertime. That was nothing，though，compared to Germans，Italians，and the French，who stayed up around an hour and a half later on various days throughout the summer to watch the World Cup.

It should be made clear that not everyone has a tool to record their sleep patterns；in some of these nations，it's likely that only the richest people do. And people who elect to track their sleep may try to get more sleep than the average person. Even if that's the case，the above findings are still striking. If the most health-conscious among us have such deep swings（明显改变）in our sleep levels throughout the year，how much sleep are the rest of us losing？

I’m writing to tell you about discussion we recently had about if it is good or not for families to own cars.

As the development of people’s living conditions, more and more people have our own cars. Some of us think it’s good to own a car. Firstly, it’s a convenient, fast, and comfortable mean of transportation. Secondly, it shows that people are becoming richer, and the country much strong. It also makes relative businesses and industries to develop faster.

Others have different opinions. They think that cars give off waste gases and polluted the environment. Too many cars will have some bad effects, such as more accidents. Beside, the limited parking space is another big problem.

In my view, people should think careful before they buy a car.

Yours truly,

Li Hua

Let’s Help Adolescents

Whether they are male or female, adolescents feel like deciding on everything themselves in spite of parents’ instruction, 【小题1】（especial）when they face problems like sex, mental stress, etc., 【小题2】 make them feel ashamed and embarrassed. Thus they often automatically get into trouble due to their imperfect comprehension and 【小题3】（judge）. Some are addicted to cigarettes, only several packets of which 【小题4】（hurt） their lungs and make them breathless quickly. Others can’t quit drinking alcohol, whose 【小题5】（harm）effects include causing young pregnant women to abort or give birth to abnormal babies. The worst is drug abuse, 【小题6】 the withdrawal（戒毒过程）is tough once their bodies are accustomed 【小题7】 the drugs. Meanwhile, those who share needles 【小题8】（purchase）from illegal chemists are at great risk of 【小题9】（infect）with AIDS. If so, neither injecting drugs nor taking pills can guarantee their survival.

However, don’t be disappointed in or have prejudice（偏见）against our children so easily. As long as we 【小题10】（strength）communication with them instead of only forbidding this or forbidding that, we will surely help them avoid anything unfit.