【如何形容''简单''】

1)It's really simple/It is a snap.很简单。
2)Kid's play 小儿科。
3）It's a piece of cake!小菜一碟！
4）It's as easy as pie.真是易如反掌。
5)It's no big deal! 沒什么大不了的!
6)That's no sweat at all! 轻而易举的事。
7)Nothing to it!不费事
8)It's a cinch.小事一桩。