goldfish

I have nine little goldfish .

我有九条小金鱼。

Eight goldfish are all orange and one is black .

八条金鱼都是桔黄色的，只有一条是黑的。

As in the case of the goldfish, one can use either picture as a model of the universe.

同碗中金鱼的情形仿佛，一个人可以用两幅图画中的任一一张作为宇宙之模式。