说明：  英语动词正确汉译是机器翻译的难点。为此，提出一种基于动词语义模式库、固定句式库和变量库的英语动词汉译算法。介绍语 义模式的提取方法，构建常用动词的语义模式库、固定句式库和变量库。
(English Translation of the verb is correct machine translation difficulties. To this end, proposes a verb-based semantic pattern library, fixed sentence libraries and libraries of English verbs variables Translation algorithms. Introduce semantic pattern extraction method, commonly used to build the semantic verb pattern library, libraries and variables fixed sentence libraries.)