儿童故事：换星星 Children Story: Exchange starts

蛤蟆斤斤计较，活得一点都不快活，其实没准过几天，它千方百计多要的一点东西就全无价值了。让孩子可不要学蛤蟆。

The toad lives a miserable life because it's always counting every little thing it has. In reality, what it desperately seeks might lose its value in a few days. Teach children not to be like the toad.