班级：L3-A        姓名：Jolene                学号：20193001504

日期：2020/5/14      作业序号（Writing Assignment No.）：007

Mobile phones are becoming increasingly popular nowadays, and the number of people using them has grown hugely.

Therefore, there are two opinions about teenagers' use of mobile phones.Some people believe that there are many dangers associated with teenage use of cell phones.In my opinion, the first statement is too one-sided. Because teens are bullied or abused not only for using cell phones, but for many other reasons. But some teenagers will be hurt or in danger because of their lack of safety awareness. Therefore, parents need to strengthen guidance and government supervision, this situation can be reduced.

On the other hand,they say that cell phones have greatly improved teenagers’ lives.Firstly,teenagers can study on the phone,when they encounter problems that will not be solved on the Internet.Secondly If teenagers feel stressed out,they can listen to music to relax themselves.Thirdly,they can use the phone to learn about the world,broaden their horizons.Know about other countries condition.They can also communicate with foreign friends and make friends with them.

For example, WeChat pay, share bikes, record everything with mobile phone anytime and anywhere, ask for help from net friends and so on. These have greatly improved the lives of teenagers.Therefore, I prefer the second opinion to the first one.(232)