Darwin generalized from many facts to reach his idea about the origin of man. 達爾文從很多事實中得出他對人類起源的觀點。
The origin of education serves as the basis in the study of pedagogic theory, in which origin of humankind is the logic starting point. 摘要教育起源是教育理論研究中的基礎問題,而人類起源是教育起源研究的邏輯起點。