求翻译：大多数中学生都喜欢上网，但是上网也有它的好处和坏处，比如，可以查资料，网上购物等，还可适当的娱乐一下，这些都是它的好处。但是有的人太过于迷恋网络游戏，导致学习成绩直线下降，甚至走向犯罪的道路，这就是它的坏处了，我们要好好的控制自己，把网络利用的学习上去。是什么意思？

Most students are interested in Internet, but the Internet also has its advantages and disadvantages, for example, you can search, online shopping, but also appropriate entertainment, these are the benefits of it. But some people too much fascination with network games, causing grades plummet, and even road toward crime, this is the downside, we must take control of your own, use of learning networks.