Could you do a favour for me?是什么意思？

Could you do a favour for me?

你能帮一下忙 吗 ?

could

aux. “can”的过去式，能够，打算，用于假设语气的条件句，用于虚拟语气的结论句；

例句
The regulations were relaxed and the prisoners could get out and about a bit.
规定有所放宽，犯人可以出去短暂放风。

you

pron. 你，你们，您们，各位，大家；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

do

aux. 构成疑问句和否定句，代替动词，用于加强语气；vt. 做，干，进行，从事；vi. 表现，进展，引起，行过；n. 社交聚会，社交活动，宴会；

例句
Rachel was going to do something about Jacob...
蕾切尔将对雅各布有所行动。

favour

n. 帮助，恩惠，赞同，善

例句
The selection of pupils for grammar schools was biased in favour of the middle-class child of a small family from a good area...
文法学校招生时偏向于录取来自好地段的中产阶级小家庭的孩子。

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

me

pron. （人称代词I的宾格）我；n. 自我，自我的一部分，极端自私的人，[音乐]固定唱法时的E音；

例句
She came in for a coffee, and told me about her friend Shona...
她进来喝了杯咖啡，并向我谈起了她的朋友肖纳。