be sure of doing something

意思翻译

一定要做点什么

相似词语短语

Be sure of───确信；对…有把握

think of doing something───想做点什么

be sure───[法]确信; 诚然; 有谱儿；肯定；确信

try doing something───试着做点什么

suggest doing something───建议做点什么

avoid doing something───避免做某事

of sure───当然

be sure of sth───确信某事

be doing───做；现在进行时；表达当时的行动（状态）

双语使用场景

So I had the idea of doing a book on something and not really sure what it would be.───所以我当时也有了做一本电子书的想法，但还没有想清楚做哪方面。

英语使用场景 be sure of doing something