Don't mention it. 没关系，别客气。

Who knows! 天晓得！

It is not a big deal! 没什么了不起！

How come...怎么回事，怎么搞得

Easy does it.慢慢来。

Don't push me.别逼我。

Come on! 快点，振作起来！

Have a good of it.玩的很高兴。

It is urgent. 有急事。

What is the fuss? 吵什么？

Still up? 还没睡呀？

'at a boy!太好了，好极了！

It's up to youl. 由你决定。

The line is engaged. 占线。

My hands are full right now. 我现在很忙。

Dont't make up a story. 不要捏造事实。

Absence makes the heart grow fonder. 小别胜新婚。

She makes a mess of things. 她把事情搞得一塌糊涂。

Get an eyeful. 看个够。

He has a quick eye. 他的眼睛很锐利。