he was at the theatre 可以 he was in the theatre吗?

问题描述:

he was at the theatre 可以 he was in the theatre吗?

he was at the theatre意思是他在剧院(在看戏什么的)
he was in the theatre意思是他在剧院里面(说的是在剧院那屋子里面,强调的是他所在的地点)