It can be speculated from the data that the situation of students walking and playing with mobile phones is not optimistic. Nowadays, mobile phones can realize office work anytime, anywhere, and handle various affairs. People's life rhythm and work intensity are gradually increasing, and more and more things need to be handled, so that the "low-headed" team is increasingly large. However, there are many risks associated with playing mobile phones while walking, such as potential traffic hazards.
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