Firmo菲尔莫firmn.公司；商行adj.坚定的；结实的；坚固的；严格的v.(使)变得坚实；确定adv.稳固地；坚定地firm's innovation networksfirm size of travel agency旅行社企业规模firms' technologic abilityfirms internationalization企业国际化firm property right system企业产权制度Firm Scheduled Return Time严格预定回复时间firm competitive advantage企业竞争优势firm-commitment offering确定承诺出价firm-specific technology公司独有的技术firm's government structure