It should be the mainstream norm not to encourage students to bring mobile phones to campus. This does not mean that I am out of date, but it is a factual analysis.

First of all, let’s take a look at the students’ friendship range. Their normal social interactions are in class and school. Is it necessary for him to bring a mobile phone to contact these classmates?

Secondly, students do not necessarily have strong self-control. Sending text messages or playing games in class can be done secretly under the teacher's nose, which will affect learning.

Third, we are worried that mobile phones will become a new type of comparison object. Because mobile phone models are constantly being renovated, the appearance, function, and price can all become the objects of comparison. Comparison will naturally affect learning or the mentality of students.

For these objective reasons, I do not agree with students bringing mobile phones into school. I will say to students: "If you have anything, you must call. The teacher's mobile phone will be lent to you.

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