Encourage young people to work or travel for a year between highschool and university. The phrase “the world is a book, and those who do not travel read only one page” has been stuck in my mind since the year when my first overseas travel time, at the age of eighteen. To be honest, it’s too late to widen horizons to high school graduates. While, some people may ask that studying is the most important thing for students, isn’t it? In my opinion, changing a whole new environment is a perfect way to learn more and feel no pain. “A book holds a house of gold.”-There is no denying that young people should pay attention to their schoolwork and force on their subjects to build the based for their future, and students have far less responsibility with, for instance, family and works. Thus, they have the best times to experience different world. Youth-life is limited, shouldn’t waste all time in the wall of books. Knowledge may bring they a good job, but “walk ten thousand miles better than read ten thousand books.”－It’s well-know Chinese sayings. In my example, I want to working-holiday in Australia last year, all the year round I work in a factory, forced me to speak foreign language, by this opportunity, talking with English-speaking people not makes me nervous any more. It’s impossible if I haven’t traveled abroad. Parents may worries about that their child can’t get satisfied in the unknowing journey, especially for teenager, too many curious to know the world. No-experience could be a problem to prevent disaster. Nowadays, it’s common situation in Taiwan that those people who lives with Dad ＆Mom from young to old are lose their life goal, NEET-Not in Employment, Education or Training, this phenomenon crushes our economic and increase the risk of social chaos. So what’s the most dangerous thing in a hopeful early life? Undoubtedly, it’s taking away their chances and protecting they in a green house until they die. On the other hand, every times when young-kids leave their hometown, it become a brand-new adventure of their sights, to be more independent, to be stranger. How to turn a kid into an adult as soon as possible? There is a shortcut for getting more ability and more responsibility. Working or Traveling are both good choices to enrich life, to achieve dreams, Above all, human can’t put the clock back and relive their beautiful time. Steven jobs give up his college years for found the famous brand - Apple.All in all, youths should try hard to expand their experience what they can’t touch in textbooks.

What is the effects for the high number of cars increases? The staggeringly high number of cars in cities triggers off three negative effects. Firstly,people get stuck in traffic jams.Traveling at rush hours is a nightmare,and a lot if precious time is wasted on commuting. The urban infrastructure,like roads and parking space, cant keep up with the repaid growth in population and private vehicles. Secondly,oil,an irreplaceable natural resource, will be depleted and cars emit CO2 as well as other chemicals into the atmosphere. Carbon dioxide is the culprit of global warming. The poor quality of air makes urbanites easily develop breathing illnesses. Finally, in the crowded city, many drivers can't control their temper.Nowadays,the traffic accident rate has remained at a high level in recent years. Especially drunk driving is the main reason to kill many people each years. In conclusion, we should attach importance to it as soon as possible. Don't make the matters worse. Rebuild a comfortable environment for our posterity.