If it's a good movie, the sound could go off and the audience would still have a perfectly clear idea of what was going on.

If it's a good movie, the sound could go off and the audience would still have a perfectly clear idea of what was going on.

如果这是一部好电影，声音可能会响起，观众仍然可以清楚地知道发生了什么。

-- Alfred Hitchcock 阿尔弗雷德希区柯克