A skunk sat on a stump. The skunk thought the stump stunk, and the stump thought the skunk stunk。
一只臭鼬坐在樹(shù)墩上，臭鼬認(rèn)為樹(shù)墩發(fā)臭，而樹(shù)墩又認(rèn)為臭鼬發(fā)臭。