spend time in doing sth 和spend time to do sth有什么区别?

问题描述:

spend time in doing sth 和spend time to do sth有什么区别?

spend 的用法:
spend some time (in)doing sth. in 可以省略
spend some time on sth.
spend 后面不能接动词不定式,没有spend time to do sth这个结构。

spend time in doing sth 强调花费时间正在做某事,或者对现在影响
spend time to do sth 则在说已经发生过的,在陈述

spend time to do sth没有这个结构的

spend time to do sth没有这个结构

spend time in doing sth 花时间做某事
spend time to do sth===spend time( in doing A in order ) to do B 为了做成B而花时间去做A