think twice about

• adj. 重加考虑(仔细考虑)

think twice about的用法和样例：

例句

1. If I wee you, I'd think twice about it.
   如果我是你我会三思而后行。
2. He wouldn't think twice about taking somebody else's money.
   他会毫不犹豫地接受别人的钱的。
3. You should think twice about employing someone you've never met.
   你要雇用素未谋面的人应三思而行。