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 libra