讲解文本：

rob the cradle 抢劫婴儿摇篮，和比自己小得多的人谈恋爱
-Nancy's new boyfriend is way younger than her.
Nancy的新男友比她小得多。
-Yeah, that woman is robbing the cradle!
是啊，那个女人她老牛吃嫩草。
Don't rob the cradle, she is too young for you.
你不要老牛吃嫩草，她对你而言太年轻了。

疯狂练习吧！