讲解文本：

rain check 雨票，延期，改约下一次

I really want to play football with you but I have to finish my work today. Can I take a rain check?

我很想和你去踢球，但我今天必须把工作做完。咱们能改天吗?

-How about a cup of coffee?

去喝杯咖啡怎么样?

-Rain check.

改天吧。

疯狂练习吧!