从全国来看，在州立管教所中，有百分之七十的少年犯来自非双亲家庭。

Nationally, % over 70 percent of juveniles in state reform institutions come from homes without both parents present.

youdao

从全国来看，在州立管教所中，有百分之七十的少年犯来自非双亲家庭。

Nationally, % over 70 percent of juveniles in state reform institutions come from homes without both parents present.

youdao