班级：L3-B 姓名：Crystal  学号：20193000606    日期：2020/3/29  作业序号（WritingAssignmentNo.）：002

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题目：Many young people spend a lot of time on the internet without any parental supervision or control. What are some problems caused by unrestricted use of the internet?

Nowadays, some young people addicted to the Internet. It will cause a lot of society problems. On one hand, because addicted to the virtual world, some people may reduce their communication skills. For example, if all people accustomed to communicate by Wechat, it will make us ignore the people around us. The distance from them will become longer. On the other hand, spend lots of time on the Internet is harmful to our eyes, because computer radiation is bad for our health. When we looked at the computer for a long time, we need to go for a walk and look at the green plants. Moreover, addicted to the Internet can reduce study and work efficiency. (116 words)