Abstract: This paper gives a description of implementing an online, high-powered multilingual translation engine, which consists of three language pairs, that is, Uyghur-Chinese, Kazakh-Chinese and Kyrgyz-Chinese, based on additional knowledge base and multithreading and task distributing technology. The translation engine is easy to be extended to other language pairs, which has an ability of translating words, phrases, sentences, files and webs in one language to those of another.

Key words: multilingual translation engine, multithreading, task distributing, Uyghur-Chinese, Kazakh-Chinese, Kyrgyz-Chinese

摘要： 描述了通过使用外部知识库和基于短语的翻译模型，利用多线程、任务分发的技术实现了一个在线的、高性能的多语言翻译引擎，已初步实现了维汉、哈汉、柯汉三种语言间的翻译。翻译引擎很容易扩展到其他语言对，具有翻译词、短语、句子、文件和网页的功能。

关键词: 多语言翻译引擎, 多线程, 任务分发, 维汉, 哈汉, 柯汉