We're having a meeting in half an hour.为什么是having如果We have a meeting in half an hour可不可以

问题描述:

We're having a meeting in half an hour.为什么是having
如果We have a meeting in half an hour可不可以

这里是【现在进行时表将来】,
句意:【我们将在一个半小时之后召开会议】.
in half an hour是时间状语.
你所说的We have a meeting in half an hour一般现在时不表将来.