The contemporary private kindergarten, as a product of the market economy, is the homobium of public welfare and profitability.

作为市场经现代私营幼儿园,是公益性与盈性共体。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微间共典型例子，它是真菌和蓝细菌或藻类共体。