Paul tried to cheat on his test by sneaking in a crib card.

保罗想在考试中夹带小抄作弊。

youdao

Using the identity card of another person or the one obtained by means of cheat;

冒用他人居民身份证或者使用骗领的居民身份证的；

youdao

They might very well be storing the addresses of memory elsewhere, but we just needed them as sort of a cheat sheet, a little address card to know where the original values x and y were.

它们存储在内存的其他地方是可以的,但是我们需要一个备忘单,一个地址卡，来知道,原始的值x和y是什么。

哈佛公开课 - 计算机科学课程节选