求翻译：人类赖以生存的地球是一个自然、社会、经济、文化等多因素构成的复合系统，地球不仅属于我们人类，相反，我种，爬行动物209种，鱼类242种，天呀！这是一个多么令人吃惊的数目们人类属于地球，我们人类和其他生物都在一个家园中，但是，近2000年来，地球上有106种哺乳动物和127种鸟类灭绝，濒临灭绝的哺乳动物就有406种，鸟类593是什么意思？

Earth of mankind's survival is a natural, social, economic, cultural and other factors that constitute the composite system, the Earth not only are we humans the contrary, I planted 209 kinds of reptiles, fish, 242 kinds, my God! This is what a surprising number of their man belongs to the earth, we

mankind's survival of the Earth is a natural, social, economic, cultural, and multi-factor of a composite system, the earth is not only human beings, we have, instead, I, 209 of reptiles, 242 fish a day! This is a how a surprising number of earth, humanity, and we human beings and other creatures th

Not only humanity's livelihood Earth is a nature, the society, the economy, the culture and so on the multi-factor constitution multiplexed system, the Earth belongs to our humanity, on the contrary, I plant, reptile 209 kinds, fish 242 kinds, day! This is a how astonishing number humanity belongs t

People depend on the planet is a natural, social, economic, and cultural factors of complex systems, the Earth is not only our human, on the contrary, I grow, 209 species of reptiles, fish, 242, Wow! This is what a surprising number of people belonging to the planet, we are humans and other living t