As regards the necessity of long holidays,there has been a heated discussion among college students.Those who lend their support to it argue that long holidays provide them a better chance to travel around and establish broader vision.In addition,they can take part-time jobs in long holidays，which makes them get closer contact with the society.
By contrast，others hold that students may fail to make good use of long holidays.Instead，they become addicted to various computer games or just sleep a lot.What's worse,the past 5 years has witnessed a sharp increase in the amount of money college students spent on traveling during the long holidays from ￥ 368,000,000 to ￥825,000,000，which undoubtedly raise the economic burden of their family.
