He was not man enough to face up to his responsibility.

他没有足够的勇气去承担责任。

《牛津词典》

You are not man enough to accomplish something that difficult.

你才没能力完成这样难的事情呢。

youdao

Adams and Joel were not man enough (manly enough) to admit their mistakes.

亚当姆和乔尔男子汉气魄不够，不敢承认他们的错误。

youdao

In the song,a man named Charlie has to ride forever because he does not have enough money to leave the train.

VOA: special.2010.01.25

But it was only enough to attract this talented man and, indeed, not enough to keep him.

FORBES: The Age Of The $100 Million CEO

That is just as well, since, as if the single market did not yield arguments enough for one man, he also looks after tax policy.

ECONOMIST: The bruiser from Brussels | The

Among the offerings are a bid to park a Mini in a space simply not mini enough for it, a man using a space so small that he has to turn his wheel a dozen times and jolts the neighbouring cars with every movement, and a car reversing heavily into the one behind it - repeatedly.

BBC: Who, what, why: How do you parallel park?