一场大雨过后,小灵拖着爸爸的一双大雨靴玩水。雨靴破了个洞,进水了。小灵想:这好办,只要再开个洞,让水流出去就行了。于是,他用剪刀在靴底又开了一个洞。可是雨靴里的水越积越多。小灵叹气了:“到底要开几个洞,水才能出去呢?” After a heavy rain, the little spirit dragged his father a pair of big rain boots to play with water. Boots broke a hole, water. Small spirit: This easy to handle, just open a hole, let the water flow out on the line. So, he opened a hole in the bottom of the shoe with scissors. But the rain boots, the more water piled up. Xiao Ling sighed: “In the end to open a few holes, water can go out?”