It is, I find, in zoology as it is in botany: all nature is so full, that that district produces the greatest variety which is the most examined.
我发现，在动物学和植物学中都是如此:自然界的一切都是如此丰富，以致于那个地区产生了最多的品种，而这种品种又受到了最多的检验。
标签
Zoo