Abstract: The literary translation of the Chinese League of Left-Wing Writers has a relatively consistent pursuit of translation language. The first is to promote the use of European language and vernacular translation, to build a popular language, so as to enrich the national language. The second is to emphasize the fidelity of the translated language and inject vitality into the Chinese proletarian culture while conveying the spirit of the original. Thirdly, there is a preference for concise and fluent translation language. The attention and exploration of literary translation language by the Chinese League of Left-Wing Writers are closely related to the practical needs of promoting the development of Chinese proletarian literature and promoting proletarian culture.

Key words: Chinese League of Left-Wing Writers, language perspective, literary translation