据目前英语词典显示serve for存在.没有serve for the people这个词组.就是serve the people,为人民服务.serve the people heart and soul全心全意地为人民服务.
搭配的有关serve短语有serve as,serve ...out,serve ...up.
例句:The book will serve as a pillow.
或者
The sofa will serve as a bed for a night or two.沙发可以当床凑活一两夜.