从前有一个圆缺了一角。有一大块三角形的部分被切掉了。圆想变得完整,没有任何缺失,于是它动身去寻找那失落的一角。但是,因为不完整,它只能在路上慢慢地滚动。正因为它滚得慢,沿途它可以闻着花香,可以与蝴蝶聊天,可以晒晒太阳。它找到过很多角, 可是都不适合它,于是它把它们都留在了路边,继续寻找那失落的一角。 There was a missing corner in the past. The part with a large triangle was cut off. The circle wants to be complete without any missing, so it leaves for the lost corner. However, because it is incomplete, it can only roll slowly on the road. Just because it rolls slowly, it can smell the flowers along the way, you can chat with the butterfly, you can enjoy the sun. It found many corners, but it was not suitable for it, so it left them all on the side of the road and continued to search for the missing corner.