be about to do和be about doing 区别

问题描述:

be about to do和be about doing 区别

be about to do和be about doing 区别
be about to do和be about doing 区别
不用理我,上面说的很好。

按原定计划将做某事。。。; 能够做某事

将做某事 和 关于做某事