juvenile delinquency

We can curb juvenile delinquency by education.

我们可以通过教育来控制少年犯。

He is an expert in juvenile delinquency.

他是研究青少年犯专。

The authorities are at their wits' end about juvenile delinquency.

青少年犯束手无策。

The problem of juvenile delinquency presented itself for the attention from the whole society.

少年犯这个问题引起了全社会注意。