If you want to understand a child, you must love and not condemn him.

如果你要研究一个孩子，你必须爱他，而不是谴责他。

youdao

If you want to understand a child, you must love and not condemn him.

如果你要研究一个孩子，你必须爱他，而不是谴责他。

youdao