give sb.a hand

Help out, don't hinder.

帮帮忙， 不要碍事。

I'm sure you'll help me out, Miss Hsu?"

密司徐！请你帮忙帮忙罢

Commissioner Pu is willing to help-"

—卜局长肯帮忙——”

Pull for her with your advice.

出点主意给她帮帮忙。

I'd be only too glad to help.

我非常愿意帮帮忙.

Can you manage without help?

没人帮忙你能对付吗？

What can I do to help ?

我能帮忙做点什么？

Did he want you to help making the experiment ?

他要你帮忙做实验吗?

That would be very helpful.

你这样做帮忙可大噢。

She did well to come and help

她来帮忙，真是做了好事。

help by performing useful tasks

做些有用的事来帮忙

It's of no use asking for his help.

请他帮忙是没用的。

Granny? Can I help you?

“我能帮你忙吗？”

Would you be kind enough to/be so kind as to help me?

请你帮帮我的忙好吗?

Be a good soul and help me.

好孩子来帮帮我的忙。

Do me a favor, Alice.

帮我一个忙，艾丽丝。

The words were just WILL YOU HELP?

只写着你能帮我忙吗？

Do me a favour and close the two windows.

帮个忙把这两扇窗关上。