校园惨案给人们带来了思考。

The school massacres bring people thinking.

youdao

所以的校园惨案提醒人们关爱学生的心理健康。

All the school tragedies remind people to care about students' mental health.

youdao

所以的校园惨案提醒人们关爱学生的心理健康。

All the school tragedies remind people to care about students' mental health.

youdao