再怎么赞扬他也不为过,在英语中怎么表达

You can never praise him too much.
听着挺奇怪的，但的确就是这么翻译。

新概念II里有一句话：
A man can never have too many hats.
男人永远不嫌帽子多。

自己体会一下哦^_^

We are not overdoing to commend/priase him again.

yaol06正解！的确是那么说的。

写文章时经常忌讳用you 的角度。如果不想用第二人称，可以说 no praise is too great for him.