=certain ,for sure=certainly
=肯定的;确信的;必定;可靠的;沉着自信的
She is sure to pass the examination.
她一定会通过考试.
I think you are not quite sure about it.
x05x05x05x05x05x05我认为,你们对这一点并不能完全肯定.
I'm sure you'll want a go when you see it.
x05x05x05x05x05x05我敢说你看到了就想试一下.
I can't be sure,but I believe it worths trying.
x05x05x05x05x05x05我不能确定,但我确信这值得一试.
The news is sure to overset him.
x05x05x05x05x05x05这条消息必定会使他心神不安.
Hard work is a sure avenue to success.
x05x05x05x05x05x05勤奋是可靠的成功之道.
He's not so sure of himself these days.
x05x05x05x05x05x05他近来不大有自信.
They had never seen her so sure of herself.
x05x05x05x05x05x05他们从未看见过她这样自信.