幸亏你来帮忙。

It's a good job you were there to help.

“需要帮忙吗？”他和悦地说。

'Can I help you?' he asked pleasantly.

我叫了警察，但他们不太肯帮忙。

I called the police but they weren't very helpful.

她主动帮忙，却遭到断然拒绝。

Her offer of help was met with a sharp rebuff.

她是要帮忙，只是想法不对头。

She only did it in a misguided attempt to help.

别走开，过一会儿我们还需要你帮忙呢。

Stick around; we'll need you to help us later.

我得说，你可没少帮忙！

You're a great help, I must say!

你应该偶尔帮忙做做家务。

It wouldn't hurt you to help with the housework occasionally.

不要放不下自尊而不求人帮忙。

Don't be too proud to ask for help.

在走投无路的情况下，她给路易丝打了个电话请她帮忙。

In desperation, she called Louise and asked for her help.

邻居们总是乐于帮忙。

The neighbours are always willing to lend a hand.

每次我想要帮忙都遭到了拒绝。

Each time I tried to help I was repulsed.

他们不肯帮忙，令我极其愤慨。

Much to my disgust, they refused to help.