一些学生花大量的时间在网上冲浪。你认为这是一个问题？
Some students spend a lot of time surfing the net. Do you think it’s a problem?
Internet is the result of modern science and technology. With development of society, internet plays a more and more important role in people’s life. However, some students spend a lot of time surfing net, I think, it is a problem. Because it has its advantages and disadvantages. For its advantages: (1) internet is source of amusement such as movie, play, music and so on. (2) Learning about the latest News all over the world. (3) Learning about the developments in science, arts etc. for its disadvantages: (1) Distracting students from their work and study. (2) Taking up too much of students’ time. (3) Corrupting students with some harmful shows due to its violence and sex.