be sure of doing sth.是什么意思

Question

如题所述

Answer 1

　　be sure of doing sth. 的意思是：确定做某事、以便于做某事。
　　例句：I left a message so as to be sure of contacting her. 我留下了张条子以便与她取得联系。

　　相似结构：be sure of sth. 保证某事、确保某事。
　　例句：①He likes to be sure of his bodily comforts. 他注重身体上的舒适。
　　　　　②Book early if you want to be sure of a seat. 要想十拿九稳有个座位，那就早订座。

Answer 2

be sure of doing sth
一定做某事
双语对照

例句:
1.
Stop doing sth stop to do sth.
停止做某事停下来去做某事。

2.
Accuse sb of doing sth charge sb with doing sth.
因为某事指控某人，指控某人做了某事本回答被提问者和网友采纳