U nfortunately, we have not yet learned how to raise children who can help bring about a better society.

遗憾的是，我们还不知道怎样培养孩子使他们对社会有益。

youdao

U nfortunately, we have not yet learned how to raise children who can help bring about a better society.

遗憾的是，我们还不知道怎样培养孩子使他们对社会有益。

youdao