我国旅行社是具有旅游经营商、旅游批发商和旅游代理商功能的经营企业。
The tour agent is tour operator, tour wholesaler and tour retailer at the same time.
现代企业不再是一个封闭的企业，而是一个与供应商、代理商、批发商、零售商、运输公司和销售市场等外部经济体系有着广泛联系的开放性系统。
Modern firms are no longer isolated firms, but the ones which are open systems connecting outside systems, like suppliers, wholesalers and retailers and also.
应用推荐