He's not half as bad as he looks, for all he's so crabbed.

他并不像看上去的那么坏，尽管他脾气暴躁。

He is not half such a fool as they think.

他远不是他们以为的那么傻。

You're not half the man you think you are.

你一点儿也不是你自认为的那种男人。

We must do it whole-heartedly, not half-heartedly.

我们要全心全意地做这件事，而不是半心半意。

The quartette was not half bad, either.

那个四重唱（节目）也很不错。