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

当局对少年犯罪束手无策。

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

少年犯罪的这个问题引起了全社会的注意。

We can curb juvenile delinquency by education.

我们可以通过教育来控制少年犯罪。

He is an expert in juvenile delinquency.

他是研究少年犯罪的专家。

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

当局对少年犯罪束手无策。

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

少年犯罪的这个问题引起了全社会的注意。

We can curb juvenile delinquency by education.

我们可以通过教育来控制少年犯罪。

He is an expert in juvenile delinquency.

他是研究少年犯罪的专家。

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

当局对青犯罪束手无。

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

犯罪的这个问题引起了全社会的注意。

We can curb juvenile delinquency by education.

我们可以通教育来控制犯罪。

He is an expert in juvenile delinquency.

他是研究青犯罪的专家。

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

当局对青少年犯罪束手无策。

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

少年犯罪的这个问题引起了全社会的注意。

We can curb juvenile delinquency by education.

我们可以通过教育来控制少年犯罪。

He is an expert in juvenile delinquency.

他是研究青少年犯罪的专家。

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

当局对青少年犯罪束手无策。

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

少年犯罪的这个问题引起了全社会的注意。

We can curb juvenile delinquency by education.

我们可以通过教育来控制少年犯罪。

He is an expert in juvenile delinquency.

他是研究青少年犯罪的专家。

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

当局对青少年犯束手无策。

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

少年犯的这个问题引起了全社会的。

We can curb juvenile delinquency by education.

们可以通教育来控制少年犯。

He is an expert in juvenile delinquency.

他是研究青少年犯的专家。

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

当局对青罪束手无策。

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

罪的这个问题引起了全社会的注意。

We can curb juvenile delinquency by education.

我们可以通教育来控制罪。

He is an expert in juvenile delinquency.

他是研究青罪的专家。

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

当局对青少年犯罪手策。

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

少年犯罪这个问题引起了全社会注意。

We can curb juvenile delinquency by education.

我们可以通过教育来控制少年犯罪。

He is an expert in juvenile delinquency.

他是研究青少年犯罪专家。

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

对青少犯束手无策。

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

少犯这个问题引起了全社会注意。

We can curb juvenile delinquency by education.

我们可以通过教育来控制少犯。

He is an expert in juvenile delinquency.

他是研究青少犯专家。