许多孩子都热衷于上网，但上网对学生而言有利有弊。请你根据下表提供的信息用英语写一篇小短文，描述上网的优点和缺点，谈谈自己

One possible version：
Toda y many students are interested in going online. But it has advantages and disadvantages. The advantages are: getting a lo t of information quickly, a useful learning tool and making friends. The disadvantages are: playing games and chatting can waste time and money, it isn ’ t good for our study. You can be cheat when you go online. I think going online is good for me. I plan to go online for an hour everyday. If you make a plan, you can find it is very useful. We use it to open to expand the field of vision, the study knowledge, but must certainly grasp the discretion.

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