Need a hand?

We use this expression when we want to offer help to somebody. It is short for 'Do you need a hand?'

当我们想询问某人是否需要我们的帮助时，我们就会使用这个说法。是“你需要搭把手吗?”的简洁说法。

A: Need a hand with those shopping bags?

需要我帮你拿那些购物袋吗?

B: No, don't worry. I can manage.

不，没关系。我可以。

A: This differential calculus assignmnet is doing my head in. It's so hard.

这个微分作业真让我头疼。太难了。

B: Need a hand with it?

需要我帮忙吗?

A: Could you? That would be such a big help.

可以吗?那就太好了。