你要知道，虽然使用手机查找学习资料和知识点，还可以通讯，但是如果使用不

You have to know that although you can use your mobile phone to find learning materials and knowledge points, you can still communicate, but if you don't use it well, we will be attracted by the games inside, which will also affect other people and prevent us from studying well. <br>I hope you don't bring it into school again next time. If you have any questions you don’t understand, you can ask teachers and classmates. The disadvantages of mobile phones are always more than good in school.

You should know that although we can use mobile phones to find learning materials and knowledge points and communicate, if we don't use them well, we will be attracted by the games inside, which will also affect others and make us unable to study well.<br>I hope you don't bring it to school next time. If you have any questions you don't understand, you can ask teachers and classmates. The disadvantages of mobile phones are always more than the advantages in school

You should know that although we can use mobile phones to find learning materials and knowledge points and communicate with each other, if we don't use them well, we will be attracted by the games inside, which will also affect other people and make us unable to study hard. I hope you won't bring it into school next time. If you have questions you don't understand, you can ask teachers and classmates. The disadvantages of mobile phones always outweigh the advantages in school.