3分钟英语演讲,是一个生动的小故事

刻舟求剑 A man was crossing a river by boat, when his sword fell into the water.He made a mark on the boat at once“Why do you do this?” a man asked him.
"This is where my sword fell off," he answered.
When the boat stopped, the man jumped into the water to look for his sword. However, he searched only at the place where he had marked the boat.
Wasn’t he foolish? The boat had moved but not the sword.
古代有个人坐船过河的时候宝剑掉进了水里。
他马上在船上做了个记号。旁边的人问他为什么要这么做，他回答说：“这是我的剑掉下去的地方。”船停下来后，这个人根据自己刻下的记号，跳到水里去找剑。他是不是很愚蠢呢？船一直在走，但他的剑并没有跟着船走，这样怎么能找得到呢？