who knows! 天晓得!
it is not a big deal! 没什么了不起!
how come… 怎么回事，怎么搞的。
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. 玩得很高兴。
it is urgent. 有急事。
what is the fuss? 吵什么?
still up? 还没睡呀?
it doesn't make any differences. 没关系。
don't let me down. 别让我失望。
