人類起源學(xué),人類起源,人類發(fā)生
After studying the mental mechanism of language source and evolution through exploring the "past" of anthropogenesis and its development, we can grasp the process of language evolution. 只有通過對人類起源及發(fā)展的“過去”的尋根究底，來探究語言起源與進化的心理機制，才能把握語言進化的歷程。
