191问答库 > be busy to do sth.和be busy doing的区别

be busy to do sth.和be busy doing的区别

2024-11-18 17:49:15

推荐回答（1个）

回答1：

没有be
busy
to
do
sth
busy
短语的用法常用的有两个：
be
busy
with
sth
忙于做某事
be
busy
doing
sth
忙于做某事
be
busy
doing
sth
其实也可以是
be
busy
(in)
doing
sth.意为忙于做某事.
例：I'm
busy
(in)
doing
my
home
work.
be
busy
to
do
sth.如果是
be
too
busy
to
do
sth.
那就是too...to...结构了,可以这样用,太忙了以至于不能干什么.
但是如果没有那个too那就不能用to
do只能用doing表示忙于做某事