约瑟夫·海勒的《第二十二条军规》是当代美国文学的经典作品,更是堪称为美国黑色幽默文学的代表作品。本文通过运用尤金·奈达的功能对等理论,对《第二十二条军规》的两个中译本进行对比研究。通过对比研究,旨在探寻功能对等理论对文学翻译作品的指导作用,以及探讨与原文最贴近最自然的对等语的翻译方法。 Joseph Heller’s “Twenty-Two Military Regulations” are the classic works of contemporary American literature, and are even more representative of the works of American black humor. By using the theory of functional equivalence of Eugene Nida, this article makes a comparative study of two Chinese versions of the Twenty-Two Military Regulations. Through the comparative study, this paper aims to explore the function of functional equivalence to the literary translation works, as well as to explore the translation method closest to the most natural equivalent of the original.