你讲个笑话给英国人听,他会笑三次:你讲的时候他笑一次——那是礼貌;你解释那个笑话的时候他第二次笑——那也是礼貌;最后,他半夜三更醒来突然大笑起来,因为他终于懂了笑话的意思。你把同样一个笑话讲给德国人听,他会笑两次:你讲的时候他笑一次——那是礼貌;你解释那个笑话的时候他第二次笑——那也是礼貌。他不会笑第三次,因 You tell a joke to the English people. He laughs three times: When you talk, he laughs once - it’s polite; when he explains that joke, he laughs for the second time - it’s polite; Finally, he wakes up in the middle of the night Suddenly he laughed, because he finally understood the meaning of the joke. You tell the German the same joke, and he laughs twice: He laughs once when you talk—it’s polite; when he explains that joke, he laughs for the second time—that’s polite. He will not laugh for the third time because