run off the rails造句怎麼寫

4、There are so many ways a first conversation can run off the rails - a misinterpreted word, an inappropriate joke, a whopper of a prejudice.

2、I'm afraid the engine will run off the rails.

1、To run or cause to run off the rails.

3、Who would have thought that Mary, of all people, would run off the rails? She seemed to be the perfect faithful wife.