Meme is the supposition presented by Dawkins,a Neo-Darwinist,to explain the evolution law of human beings. Meme is close related with languages.Learning language is the process of meme copy and transmission of languages(He Ziran, 2005).This paper holds that,in the process of learning second language,the information of the second language,as language meme,is copied and transmitted,the obtaining process of the second language is the process of meme input(simulative copy) and meme output(expressive transmission)of the second language.Finally,the paper focuses on discussing two important fac- tors,assimilation and memory,which effect the learners of second language to obtain the second language meme from the angle of two languages meme aoceptors.