The MSA new way for course analysis is provided by Halliday's Systematic-Functional Grammar,in which transitivity theory is the core part. Meanwhile, transitivity theory has its instructional significance to course analysis of original text and translation text. This paper attempts to use transitivity theory to comparatively interpret the original text of Yi Jian Mei by Li Qingzhao and its English Version by Mao Yumei, thus to analyze similarities and differences between the original text and its English version with the purpose of...