英語幽默笑話：四減四等于幾（雙語）

　　One day, the teacher inquired Peter: "How much is four minus four?" Peter was tongue-tired. The teacher got angry and said: "What a fool! You see, if I put four coins in your pocket, but there is a hole in your pocket and all of them leak out, now what is left in your pocket?" "The hole," replied Peter.

　　一天，老師問彼得：“4減4等于幾？”彼得張口結(jié)舌答不上來。老師生氣地說：“真笨！你想，我要是往你口袋里放四個(gè)硬幣，而你的口袋上有個(gè)窟窿，硬幣全漏掉了，那么，你衣袋里還剩下什么？”“窟窿。”彼得答道。