executive [ɪgˈzekjʊtɪv] adj. 行政的；经营的；执行的，经营管理的 n. 总经理；执行委员会；执行者；经理主管人员

eg: They opted to put an executive committee in charge of the project rather than a single person.
他们选择由一个执行委员会而非个人来负责这个项目。