班级：L3-A 姓名：Alia 学号：20193000213
日期：2020/3/29 作业序号（Writing Assignment No.）：002
______________________________________
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?
More and more young people are spending a lot of time on the Internet, and one of the most serious problems is that when they look at the computer and mobile phone for a long time, their eyes will be damaged, and if they bow their heads for a long time, they will feel pain in the neck, which has a great impact on the development of young cervical vertebra. Another problem is that the time schedule of their work and study, will have a great impact on them. They sometimes spend too much time on the Internet, so that they don't have time to finish the homework or work they should do in real life. Therefore, spending too much time on the Internet will have a great impact on our health, study, work and life.
