1. 我们在哪见过吗？
Have we met?
You must be Purr.
2. 非常高兴最后见到你了
I am very happy to finally meet you. / I'm delighted to meet you.
I am glad to hear that.
3.你能帮我个忙吗？
Can you do me a favor? / I need a favor.
What can I do for you?
4.我现在手头很忙
I've got my hands full at the moment.
5.它不会占用你很多时间的
It won't take too much time.
I'll have to see about that. / I'll see / I'll think it over
6. 是要帮什么忙啊？
What's it all about?
What's going on.
I made a mistake.
7.没什么大不了的
It's no big deal.
8.做生意成交了
You got a deal/ You got a good deal
9.我们可以把这个问题解决了
We can work it out.
10.你经常运动吗？
Do you workout often?
11. 你放心有我呢
You can count on me.
I won't let you down. / I won't disappoint you
I promise/ I swear
12.你可以相信我
You can trust me.
Believe me.
13. 我在尽力帮助你
I'm trying to help you
There's nothing I can do(我也无能为力）
14.这件事和我无关
I have nothing to do with it
15.我会处理的
I'll take care of it
16.我不知道怎么办
I don't know how to do it.
17.我正在想办法解决
I'm working on it
18.你吃完了吗？
Are you done with that?
I'm still working on it
19.你行吗？
Are you up to this?
I'm with you.
20.电脑不能用了
It doesn't work
It won't work(行不通）