项目建设目标:based on Jack London-The Law of Life, what views does naturalism hold toward human beings?

based on Jack London-The Law of Life, what views does naturalism hold toward human beings? based on怎么翻 based on 是什么意思？ Jack London英文版的生平简介 翻译based on CIF Valencia, Spain. Jack London The Law of Life有关分析，译文? Jack London "The law of life" 请问要研究jack london,要看哪些书 Royal Philharmonic Orchestra London演奏之一系列Hooked on Classics yesterday i walked down on the london bridge 歌词