it is time for sth.与it is time (for sb.) to do sth.区别说的具体一点 嗯 就是这样 3Q

问题描述:

it is time for sth.与it is time (for sb.) to do sth.区别
说的具体一点 嗯 就是这样 3Q

是某事的时候
是做某事的时候
有些时候差别不大

有区别吗?

it is time for sth.该是做某事的时候了
it is time (for sb.) to do sth.对某人来说该是做某事的时候了.
It is time for class.=It is time to have classes.
It is time for us to have classes.