And the guy says, "Did this little piggy say wee wee wee all the way home?"

那个人就说，“这些小猪回家一路上都说噜噜噜吗？”

广告泛滥 - SpeakingMax英语口语达人

If they both rat each other out, they'll end up in jail for two years, But if you rat the other guy out and he doesn't rat you out, then you will go home free and he'll go to jail for five years.

要是都坦白了,两人都要坐两年牢,要是你坦白而他不坦白,你无罪释放而他坐五年牢

耶鲁公开课 - 博弈论课程节选