众所周知,美国著名作家马克·吐温是个十分幽默的人,我们从以下几个小故事中便可见一斑。一次,马克·吐温坐火车去首都一所大学讲课,他十分着急,而火车却开得很慢。这时来了一位检票员问马克·吐温:“你有票吗?”马克·吐温递给他一张儿童票。检票员仔细地打量了他之后说:“真有意思,我看不出你还是个孩子哩!”马克·吐温答:“现在我已不是孩子了,但我买车票的时候还是个孩子。你要知道,火车开得太慢了。” As we all know, the famous American writer Mark Twain is a very humorous person, as we can see from the following few stories. Once, Mark Twain took a train to a lecture at a university in the capital. He was in a hurry and the train was slow. Then a ticket inspector asked Mark Twain: “Do you have a ticket?” Mark Twain handed him a child ticket. After the ticket clerk looked him carefully, he said: “It’s funny, I do not see you’re a kid!” Mark Twain said: “Now I’m not a kid anymore, but when I bought a ticket, You know, the train is going too slow. ”