Students Play Computers (求修改^ ^，谢谢；Please help me correct my essay^ ^, thanks a million) Computers nowadays become more and more funtional. With a computer, one can chat with friends, share his or her life with others, watch the lastest films and play interesting computer games. Therefore college students tend to love playing computers. This occurence has aroused the public concern. Some believe that students should play computers, for it frees students from pressure temperarily. Besides, playing computers helps students improve their concentration. While the others argue that students are easily addicted to playing computers; and that some students have become tired of study because of computer games. So they agree that students should not play computers. As for me, I share the opinion of the second group. As a kind of entertainment, playing computers is needed but not essential for students. So students should not spend most of their precious time on playing computers. Instead, they should spend more time on learning to develop themselves during college years. 请帮我看看文章的论据是否有力，万分感谢。^ ^ Could you please help me correct my essay? Are the supporting details strong enough to support the arguments being made? Thanks a million! ^ ^

Fighting for the mark of 60 Examination is a reflection of a student's study in a certain subject. With the exams, one can improve his or her learning. However, more and more students tend to fight only for the mark of 60 to pass the exams instead of gaining knowledge. The main reason for this phenomenon is that these students are not strict enough with themselves. After the Chinese College Entrance Examination, for which they've tried their best, many students consider the college years to be a time for relaxing. Besides, many parents and teachers in China have been emphasizing too much on students' passing the exams instead of learning itself. Therefore, quite a few students nowadays consider it much more important to gain the mark of 60 and fight for it. But as for me, there's something better than the mark of 60. It's knowledge. The mark of 60 can guarantee your graduation, but can't help you in your career and life as your knowledge does. So it's wiser to put all your efforts on mastering your major instead of fighting for the "pass" in exams. Only in this way, can you guarantee both your graduation and your career.

Migrant Workers in Beijing Beijing, the capital city of China, is the centre of Chinese economy, education and military force. It attracts thousands of workers from towns and cities around Beijing and even all over the country, who are usually referred to as "migrant workers". The reasons for their existence can be divided into two main aspects. For one thing, the slow economic development and the lack of social insurance of the countryside lead to the less position offers and poverty there. For another thing, the large market of Beijing provides the workers with more working opportunities, higher salaries and better benefits, which attracts thousands of migrant workers to seek fortunes in Beijing. However, too much migrant workers cause the increase of unemployment rate and problems of houses, transportation and so on. Some measures should be taken. The government should pay much attention to the development of the countryside by developing the local industries and improving the social insurance. Besides, relevant policies should be made to maintain the price of houses and apartments.