1.After the fifties or sixties of the 20th century, environmental protection began to become the prehuman undertaking.
二十世纪五六十年代后，环境保护开始成为全人类的事业。
2.Even theoretically, returning Hawaii to a prehuman existence would be impossible.
从理论上来说，把夏威夷还原到人类还未存在之前的状态是不可能的。
3.Rather, it begins in prehuman times and concludes on the eve of the American and French Revolutions.
更准确的说，它开始于人类出现以前的时代，结束于美国和法国革命的前夕。
4.PREHUMAN pine life is a life of singeing nowness .
前人类的神性生活是一种磨炼当今社会的生活。
5.THE ORIGINS OF POLITICAL ORDER: From Prehuman Times to the French Revolution
政治结构的起源：从史前时期到法国革命