When thinking about quitting(停止) smoking…

    List all the reasons why you want to quit. Every night before going to bed, repeat one of the reasons 10 times.

Decide positively that you want to quit. Try to avoid negative thoughts about how difficult it might be. Develop strong personal reasons as well as your health and responsibility to others. For example, think of all the time you waste taking cigarette breaks, rushing out to buy a pack, hunting a light, etc. Set a date for quitting — perhaps a special day like your birthday, a holiday. If you smoke heavily at work, quit during your vacation. Make the date holy seriously, and don't let anything change it. Begin to condition yourself physically; start a modest (适当的) exercise; drink more water; get plenty of rest.

    Immediately after quitting...

    The first few days after you quit, spend as much free time as possible in places where smoking is prohibited, e.g. libraries, museums, theatres, department stores, etc.

    Drink large quantities of water and fruit juice. Try to avoid wine, coffee, and other drinks which remind you of cigarette smoking.

    Strike up a conversation with someone instead of a match for a cigarette.

    If you miss the feeling of having a cigarette in your hand, play with something else - a pencil, a pen, a ruler. If you miss having something in your mouth, try a fake (仿制的) cigarette.

    I recently posted a picture on Facebook from the movie Mad Max, a film where two groups race through the desert in steam punk vehicles, and wrote, “Actual picture of my way to work today.” It was meant to be a joke because of the sandstorms in Beijing, but one of my friends from back home thought it was real.

    I couldn't imagine how they could think that is actually what China is like. China has so many more conveniences and advantages than the West, and many of my friends agree. “I don't know how I will be able to deal when I go back home,” said a friend who is about to end her gap year in Beijing. “I've become so spoiled in China.

    China seems to be leading the way in innovation and convenience for daily life. Back home I could never shop, pull out my phone and scan a QR code to pay.

    There have been rumors of starting bike sharing in my hometown for years with little success while bike sharing suddenly appeared in Beijing overnight. I just step outside and scan a code, and I am on my way.

    Going out to eat with a group of friends back home was troublesome for both the group and the servers. Splitting checks and swiping (刷) 10 different cards or making change for each person in the group can be a pain. But with China's WeChat, you can quickly send your friends your part of the bill.

The list goes on...

    When I first arrived in Beijing, I was dead set on leaving in a month. That month has come and gone. Now, when someone asks me when I'm coming back, I think to myself, “Who knows?”

    While my friends think I'm riding through the desert on a motorbike, I am actually taking a “Didi” for what is the equivalent of $5 in the US.

    With all the conveniences and technology here, I may never want too go back.

                                        Wrong Reasons for Going to College

    A college education can be priceless{#blank#}1{#/blank#}If any of these following factors had a big influence on your decision, you're probably right to second-guess yourself.

    Because all your friends are going.

    In only a few weeks' time, the whole friend group will be scattered to a half dozen different colleges in a half dozen different places. Not to go will set yourself apart{#blank#}2{#/blank#}

    Because someone else expects it from you.

    Perhaps you come from a family where everyone goes to college. Or maybe, you're the kid that everyone is proud to believe will be the first to get there{#blank#}3{#/blank#} It's become so much a part of the air you breathe that you've never stopped to consider whether you want to go or whether you're ready to go.

{#blank#}4{#/blank#}

    It's been tough to find even a summer job. You don't have an alternative plan. Everyone else is doing it(see above). You think you might as well go to school. That is the lamest(无说服力的) of reasons to spend $20,000 or more in the next year.

    Because you are afraid you'll regret it if you don't go.

    Your uncle tells you that his one regret in life is that he didn't go to college. Others tell you that they could have gone so much farther in their career if only they had a college education{#blank#}5{#/blank#}So this is not a persuasive reason for you to go to college.

A. Because you don't know what else to do.

B. It seems that for years everyone has just assumed that of course you'll go.

C. Because you don't want to work.

D. But maybe in your heart you know that you are going for the wrong reasons.

E. Friends will wonder what's wrong with you

F. Everyone seems more excited than you are.

G. Whatever the story is, there are always people who regret decisions they've made.

    Why should mankind explore space? Why should money, time and effort be spent exploring and researching something with so few apparent benefits? Why should resources be spent on space rather than on conditions and people on Earth? These are questions that, understandably, are very often asked.

    Perhaps the best answer lies in our genetic makeup as human beings. What drove our ancestors to move from the trees into the plains, and on into all possible areas and environments? The wider the spread of a species, the better its chance of survival. Perhaps the best reason for exploring space is this genetic tendency to expand wherever possible.

    Nearly every successful civilization has explored, because by doing so, any dangers in surrounding areas can be identified and prepared for. Without knowledge, we may be completely destroyed by the danger. With knowledge, we can lessen its effects.

    Exploration also allows minerals and other potential resources to be found. Even if we have no immediate need of them, they will perhaps be useful later. Resources may be more than physical possessions. Knowledge or techniques have been acquired through exploration. The techniques may have medical applications which can improve the length or quality of our lives. We have already benefited from other spin­offs including improvements in earthquake prediction, in satellites forweather forecasting and in communications systems. Even non­stick pans and mirrored sunglasses are by­products(副产品) of technological developments in the space industry!

    While many resources are spent on what seems a small return, the exploration of space allows creative, brave and intelligent members of our species to focus on what may serve to save us. While space may hold many wonders and explanations of how the universe was formed or how it works, it also holds dangers. The danger exists, but knowledge can help human beings to survive. Without the ability to reach out across space, the chance to save ourselves might not exist.

    While Earth is the only planet known to support life, surely the adaptive ability of humans would allow us to live on other planets. It is true that the lifestyle would be different, but human life and cultures have adapted in the past and surely could in the future.

    It is not as simple as opening the door and hitting the track in winter. There are a few things you can do to ensure you are getting the most out of your run, and, importantly, not doing more harm than good.

    Warm up, cool down

    {#blank#}1{#/blank#}Your muscles need some time to warm up when it's cold, so take it easy when you set off and do a few stretches (伸展) once you're finished.

    Drink water

    You might not feel hot, but that's because sweat evaporates (蒸发) more quickly into the chilly, dry air. So be sure to drink water before, during and after cold-weather workouts. {#blank#}2{#/blank#}A belt bottle conveniently attaches to your waist so you don't have to carry it and can have a drink whenever you feel like it.

    {#blank#}3{#/blank#}

    Running in cotton is a bad idea. Wear thin, breathable layers of synthetic ( 合成的)clothing that help protect you from the wind and snow, but still let out heat and moisture (水分) .Thirty percent of your body heat escapes through your hands and forty percent through your head. Wear a hat, or beanie (无边小便帽) ,and gloves so your circulatory system can distribute warm blood to the rest of your body.{#blank#}4{#/blank#} Run into the wind.

    {#blank#}5{#/blank#}Obviously, it will be an easier passage home with some extra help from Mother Nature. But, more importantly, you won't have the wind in your face for the second half of your run, when you are more likely to be sweating and catch a chill.

A. Dress right.

B. Keep warm.

C. Don't go too fast, too soon.

D. Start and finish in the same way.

E. Don't wait to drink water until you feel thirsty.

F. Head out into the wind and come home with it at your back.

G. On really cold days, wear a mask or scarf over your mouth to protect your face.

    In the U. S. state of Washington, a road called Interstate(州际公路；州际的)90 cuts through a wild mountainous area to reach the city of Seattle. For the area's many kinds of animals, busy high- way greatly limits their movements. Animals need to move to find food, to find mates, to find new places to live as their populations expand or just when conditions change, like a fire breaks out. Crossing I-90 – as the road is called – is a risky but sometimes necessary act. But soon, animals will have a safer choice. They will be able to go above it.

    To help the animals, the state is finishing work on its largest - ever wildlife bridge. The 11-meter-tall, 20 - meter - wide bridge begins in the forest. It forms two arches above the highway, one for each direction of traffic. Workers are adding fencing anti plants to help guide the animals across the bridge, Two-meter-thick walls will help block noise from vehicles below. Scientists chose the area because it is within a natural migration(迁徙)path for some animals.

    The I -90 bridge is part of a growing number of wildlife crossings across the United States. Some are fences, some are overland bridges，and some are underpasses. They all aim to keep drivers and animals away from each other.

    A U. S. Transportation Department study found crashes between animals and humans rose year by year. The accidents made up about 5 percent of all crashes nationally, and cost the economy (经济)about ＄8 billion. Such costs come from car repaid, emergency room visits and removal of the dead animals on roads. Collisions between animals and drivers are rarely deadly to people. But they are often deadly to wildlife. The study also found that 21 endangered or threatened species in the U.S. are affected by vehicle hits. Bridges, underpasses and fencing reduce I he area's animal - driver collisions by 80 percent.

    Most of the wildlife bridges are in western states. Many other areas also need such paths. But finding money for more crossings is "the- number - one problem". Patty Garvey — Darda of the U. S. Forest Service has worked on the I - 90 crossing from the start of the project. She says the $ 6 - million bridge will one day pay for itself because the highway will not have to be fully or partly closed each time a large animal is struck. "If you shut clown Interstate 90, you shut down interstate trade." she adds.