学生自杀事件频发 如何预防此类事故?

学生自杀事件频发 如何预防此类事故?

2015-04-22    13'49''

主播: 英语嘚吧嘚

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介绍:
There have already been two recent cases of student suicide at the High school, one last October and another just last month in March. They are from Hengshui No.2Senior high school in Hebei province. Now the school has built up bars across its open hall ways for security precautions.