when they are waiting for midnight 还是when they wait for midnight,they go to church.

问题描述:

when they are waiting for midnight 还是when they wait for midnight,they go to church.
如上,为什么(即语法结构是什么)

when they wait for midnight,they go to church
第一个用了进行时,是指在等待的过程中去教堂,而原文的意思应该是等到午夜以后再去教堂