Learning is not confined to children of a certain age or to a formal school environment.

学习不局限于某个具体年龄段的孩子，也不局限于正规学校的环境。

youdao

Learning is not confined to children of a certain age or to a formal school environment.

学习不局限于某个具体年龄段的孩子，也不局限于正规学校的环境。

youdao