为 为Ⅰ动词[书面语] (帮助; 卫护) support; stand for;Ⅱ介词1.(表示行为的对象) 为人民服务 serve the people; 为农民唱歌 sing for the peasants; 为顾客着想 think about the interests of the customers; 为农村服务 serve the countryside2.(表示目的) 为实现四个现代化而努力工作 work hard for realizing the four modernizations; 为生活而写作 write for a living3.(表示原因) 为友谊干杯 toast our friendship; 为胜利而欢呼 hail a victory4.(对; 向) 不足为外人道 not worth speaking to others; 且为诸君言之。 now i'll inform you about it.