察合台语是１４世纪中叶至２０世纪初，在新疆中亚地区操突厥语民族共同使用的一种书面语．察合台时期，一些精通阿拉伯语或波斯语写成的优秀文学作品译成察合台文，为维吾尔书面文学的发展做出了很大的贡献，同时在丰富中国翻译文学的内容方面也做出了显著的贡献． The Chagatai language is a kind of written language used by the Turkic speaking peoples in Central Asia in Xinjiang from the middle of the 14th century to the beginning of the 20th century. In Chagatai period, some outstanding literary works proficient in Arabic or Persian were translated into Chagatai texts, which made a great contribution to the development of Uighur written literature and also enriched the content of Chinese translation literature Significant contribution.