Well begun,half done.begun的用法

Well begun,half done.begun的用法 well begun is half done的begin用法问题 Well begun is half done.其中begun的词性. well begun is half done. Well begun is half done well begun is half done英语作文 翻译谚语：Well begun is half done. 翻译：Well begun is half done. well begun is half Well begun,half Well begun is half done.well begun是名词性质吗?不然为什么做主语? well begun is half done中文意思,各位大侠棒棒忙!