for的意思是为了例句1.This decision was taken for the common good.作出这个决定是为了共同的利益。2.For the purposes of this study, the three groups have been combined.为了这项研究工作,三个小组业已合并。3.It's surprising what people will do for money.人为了钱什么干不出来,想想真令人愕然。