正确分析高校群体性突发事件的成因，建立行之有效的处置体系，是治安保卫部门迫在眉睫的重要任务。

The right analysis of the mass emergency in of colleges and universities, setting up the valid treatment system, are important and urgent missions that the public security department must confrant.

youdao

正确分析高校群体性突发事件的成因，建立行之有效的处置体系，是治安保卫部门迫在眉睫的重要任务。

The right analysis of the mass emergency in of colleges and universities, setting up the valid treatment system, are important and urgent missions that the public security department must confrant.

youdao