buy-inBrE/ˈbaɪ ɪn/NAmE/ˈbaɪ ɪn/noun[U] (business商业) thefactofacceptingapolicyorchangebecauseyouagreewithit(对政策或变更的)认可,接受◆Ifyouwanttomakemajorchangesyouneedbuy-infromeveryoneintheorganization. 如果想进行重大变革,就需要得到机构中所有人的认可。◆Youneedtowinpeople'sbuy-in. 你需要赢得人们的支持。➡ see alsobuy into sth at buy