I can't leave this job at the moment. 我现在不能放弃工作。

　　We both left home when we were 16. 我们都是在 16 岁的时候离开家的。

　　He left work in the middle of the day to go on a date. 他中午就提前下班回去约会了。

　　I think he's going to leave this company.  我觉得他要退出公司。

　　What makes you think so? 你为什么会那么认为？