仔细考虑
在线英汉词典

think sth over的短语、例句：

think sth over reflect upon sth (esp before reaching a decision) 慎重思考某事（尤指做出决定之前）
Please think over what I´ve said. 请仔细考虑我说的话.
I´d like more time to think things over. 我要多用些时间把事情好好想想.