译者行为研究中的文化性与社会性因素一直模糊不清，从理论上探讨二者之间的区分与联系，既是描写性翻译研究的理论与方法诉求，也是翻译文化研究与社会翻译学研究理清各自视野与焦点的重要问题。通过概念界定和辨析，可以认为，社会翻译学视域下的译者行为研究关注翻译的社会性，聚焦译作生成过程中译者的社会化行为及其动因，文化性因素则融入了译者的认知语境，是译者行为背后可能的动因之一。

There is a blurred boundary between social and cultural factors in the study of Translatorial Behavior. A theoretical discussion on their distinctions and relations is, on the one hand, the methodological demand of Descriptive Translation Studies, and serves as the basis to ascertain the perspectives and focuses for both cultural and sociological approaches to Translation Studies on the other. With those it is concluded that Translatorial Behavior study explores the sociology of translation production, focusing on translators’ socialized behaviors and their motivations behind with cultural factors as one of the cognitive causes they are concerned about.