ase on的动词宾语是物,介词宾语也是物；base in的动词宾语是人,而介词宾语一般是地点,即：base sth on sth,和base sb in/at …. base sth on sth以某事为某事的依据、根据等,即基础是,以.为基础. 如：The novels is based on historical facts.这部小说以历史事实为根据. Base sb in/at …,将某人安置在（某地工作或活动）,以.为基地. 如：Most of us are based in Beijing.我们大多数人都驻在北京.
