be sure of doing sth 主自己对做某事有把握
But the idea is that no matter what else I do today, these are the things I want to be sure of doing.
但重要的是无论今天我还做些什么事,这三件是我保证要做的。
If they marry, they will be sure of doing well, and if they do not, they may all live very comfortably together on the interest of ten thousand pounds.
要是出了嫁,日子肯定富得很。即使不出嫁,就靠那一万镑得来的利息,也能在一起生活得舒舒服服的。
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。
应用推荐