According to the harm of mobile phones to students, write an English composition of 100 words.

Writing ideas: According to the requirements of the topic, take "the harm of mobile phones to students" as the theme, write down the specific disadvantages, and finally make a summary. Text:

Today I will talk about the harm of mobile phones to primary school students.

Today I will talk about the harm of mobile phones to primary school students.

Games on mobile phones are usually used by sellers to attract customers. If the game is not good, primary school students will be addicted to it, which will lead to a plummeting performance.

Games on mobile phones are usually used by sellers to attract customers. If the game is not good, primary school students will be addicted to it, which will lead to a sharp drop in their grades.

Playing mobile games often will seriously damage your eyesight and waste your hard-earned money.

Playing mobile games often will seriously damage your eyesight and waste your hard-earned money.

Teenagers play games to become high-profile people in another virtual world, and they feel that their vanity has been satisfied.

Teenagers play games to become the focus of attention in another virtual world, and they feel that their vanity has been satisfied.

But after all, virtuality is fake and doesn't really exist. It is better to put a lot of time and energy into real life.

But virtuality is false after all, and it doesn't really exist. It is better to put a lot of time and energy into real life.

The advantages of mobile phones outweigh the disadvantages, or the advantages outweigh the disadvantages. It depends on your own opinion and understanding of different levels of mobile phones.

Whether the advantages of mobile phones outweigh the disadvantages or the disadvantages outweigh the advantages depends on your own different views and understanding of mobile phones.