从《天演论》手稿本与通行本的两篇自序可以看出,严复在翻译和修改《天演论》的过程中在对待中西文化的立场上所采取的不只是“中西相通”观,而是“中先西后”观和由此而衍生的“归求反观”观。这种立场对严复的翻译产生了很大的影响,直接导致他在翻译和修改《天演论》时采取了格义和会通的手段。 From the two prefaces of the manuscripts of this day and the present passage, it can be seen that Yan Fu’s notion of “Western and Chinese” in the process of translating and modifying “Evolution and Ethics” However, it is not only the concept of “Xi Xi Hou” but also the concept of “Seeking Negation” from it. This position had a great influence on Yen Fu’s translation, which directly led him to adopt a common understanding and agreement in translating and modifying “Evolution and Ethics.”