很久以前,蜗牛背上是没有壳的。蜗牛是个聪明伶俐的小动物,跑步总是跑第一。他爸爸给他盖了一所像螺壳一样漂亮的房子。可他很小气,从来不让任何人进他的房子。有一天,小金鱼找他借东西,他摇摇头说:“不行,我自己要用!”他妈妈对他说:“你应该大方点,应该把东西拿出来和大家一? A long time ago, there was no shell on the back of a snail. Snail is a clever little animal, always running the first run. His father covered him with a beautiful house like a screw shell. But he was stingy and never let anyone into his house. One day, the little goldfish borrowed something from him. He shook his head and said, “No! I want to use it myself.” His mother said to him: "You should be generous and should take things out with everyone.