The following two biotope aquariums will give you a primer on how to set one up. We have used an 80 cm (31 inch) aquarium length to illustrate.

• 以下两例生态鱼缸会传授您一些鱼缸设立的入门知识。我们使用了长度为80厘米（31英寸）的鱼缸来解说。