With the development of the times, the convenient and fast communication tools of mobile phones have entered thousands of households. Of course, there are also some junior high school students. With the increasing popularity of mobile phones, mobile phones have also entered the campus closely related to us. In each class, there are not a few students who have mobile phones. Students take mobile phones to school every day. Mobile phone manufacturers in a certain industry regard middle school students as their huge sales market in the future. Middle school students should pay more attention to using mobile phones. There are advantages and disadvantages, but the disadvantages outweigh the advantages. The advantage of using mobile phones for middle school students lies in the convenience of contact. At senior high school, many students need accommodation and can go home once a week. It's self-evident that they are homesick. At this time, mobile phones can stabilize students' emotions. Parents are worried about it and don't want to destroy their children's future because of a mobile phone.<br>
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