start over; start up; stash away; stave in; stave off

start over
重新開始；重頭做起
It’s a mess – I think we should just start over.

start * up +
創辦，創立
He left the company last year to start up his own business.

start up
(聲音) 出現
There was a pause, and then the noise started up again.

start up
(引擎) 發動
The car started up first time.

start * up +
發動 (引擎)
I started the car up.

stash * away +
貯藏，存放，藏匿
I stashed some money away behind some books.

stave * in +
(由外向內) 打破，砸破，砸穿，撞破，撞凹
The side of the car was staved in from the accident.

stave * off +
防止；避開
We managed to stave off some of the more embarrassing questions.