在线词典前人栽树,后人乘凉比喻前人为后人造福。拼音qián rén zāi shù,hòu rén chéng liáng解释比喻前人为后人造福。近义词前人修路后人行反义词重蹈覆辙英文释义to enjoy the benefits of the hard work of one's predecessors. (idiom)