| 例句 |
Idiom No one knows for sure what happened. 没有人确切地知道发生了什么事。 I think he'll be back on Monday, but I can't say for sure. 我想他星期一会回来，不过我不敢肯定。 One thing is for sure—it's not going to be easy. 有一点可以肯定，事情不会很容易。 (North American English) ‘Will you be there?’ ‘For sure.’ “你去吗？” “肯定去。” |