那些孩子得严加管教。

Those children need a firm hand to make them behave.

《牛津词典》

他们在家里对我严加管教，但又时时不忘给我支持，并一直寻求办法帮助我前进。

They disciplined me at home but also remained vigilant in their support of me, constantly looking for ways to help me move forward.

youdao

对学生在言语行为甚至是观念上的错误倾向，不敢严加管教，往往只能报以一声叹息而已。

The student sighs in speaking behavior being that the mistake on concept inclines can only respond with one, does not dare even.

youdao