古时候,有个楚国人坐小船到沙市去,正行着,他身上佩带的宝剑带子没系牢,一下掉到河里去了。他朝着船夫喊道:“快停船!我的宝剑掉到河里去了,让我下河去捞!”船夫说:“河那么深,水那么急,还刮风,你下河去捞剑,不要命啦?”“那怎么办呢?” In ancient times, a Chu nationality took a small boat to go to the Shashi City and was walking along. The sword band worn by him did not fasten and went down to the river. He shouted toward the boatman: “fast stop! My sword fell into the river, let me go down to the fishing! ” The boatman said: “the river is so deep, the water is so urgent, but also the wind, you River go fishing sword, do not life it? ”“ Then how to do? ”