本文介绍了戏剧的概念及分类。同时针对戏剧的特点,提出戏剧翻译与其他文学体裁的翻译是有区别的。从理论上分别对奈达的动态对等原则、纽马克的语义翻译和巴斯奈特的文化转向进行了论证,在进行了比较之后,得出三种翻译原则各自的长处与不足。 This article introduces the concept and classification of drama. At the same time, according to the characteristics of drama, it is proposed that the translation of drama is different from that of other literary genres. From the theoretic point of view, this article demonstrates Nida’s dynamic equivalence principle, Newmark’s semantic translation and Basnett’s cultural shift respectively. After comparison, the author draws the respective strengths and weaknesses of the three translation principles.