我是来请你帮我一个忙的。

I've come to ask you to do me a favour.

《柯林斯英汉双解大词典》

请你帮帮我的忙。

Please help me out.

youdao

请你帮我个忙，麻烦你带我去最近的医院。

Could you lend me a hand? Please take me to the nearest hospital.

youdao

我们将在五分钟内赶到…请你帮我一个忙好吗？当你听到警笛长鸣、看到红灯闪烁的时候，请你用PA系统宣布没有发生火灾。

We'll be there in five minutes... will you please do me a favor? When you hear the sirens screaming and see the Lights flashing, will you announce over the PA system that there is not a fire?

youdao

我们将在五分钟内赶到…请你帮我一个忙好吗？当你听到警笛长鸣、看到红灯闪烁的时候，请你用PA系统宣布没有发生火灾。

We'll be there in five minutes... will you please do me a favor? When you hear the sirens screaming and see the Lights flashing, will you announce over the PA system that there is not a fire?

youdao