bilibili小电视头套:sure的用法

来源:百度文库 编辑:高考问答 时间:2024/05/17 13:49:51
be sure of doing和 be sure to do有什么区别呀?
谢谢啦

He is sure of getting the first place.
他自己有把握拿第一。
He is sure to get the first place.
他肯定会拿第一的。(别人对他的看法)