英语作文：关于学生沉迷网络游戏利弊题目：

The Advantages and Disadvantages of Internet

　　The following aspects could best illustrate the advantages of Internet. Netsurfers (网上冲浪者) in different countries can share interesting knowledge and the latest information. Besides, Internet has provided a major opportunity to buy and sell merchandise (商品). What is more, people may get medical help or even vote on Internet. Its advantages seem countless.

　　Behind all this glowing talk, however, are some problems. Internet makes people passive by stop.

drop out of 离开，退出

有点难哦