单词：sure about
[网络] 肯定；对……有把握；对…确信的
sure about的用法和样例：
例句
- Jane is reliable, but I'm not so sure about Jim.简是信得过的，至於吉姆，我就不敢说了。
- Are you sure about that?这事你能肯定吗?
- I wouldn't be too sure about that.这件事我不太有把握。
- I'm not really sure about that.我对此不太肯定。
- Forgive me, but are you sure about the agreement?请原谅，但是你对那个协议肯定吗？
- I think the answer's right but I'm not absolutely sure about it.我认为这答案是正确的，但是没有绝对的把握。