1)导致该现象的原因;
2)提出相应的建议。
注意:1)词数80左右;
2)可适当增加细节。以使行文连贯;
3)文章开头已给出,不计入总词数。(所给开头需写在答题卡上)
Recently, I have read an article about the mental state of teenagers, which said that
微信扫码预览、分享更方便