近日,随着首班班车从站内缓缓驶出,北京—扎门乌德国际客运班线正式开通。一直以来,中蒙两国都致力于打造互利互惠的双边贸易关系和开放的旅游市场,虽然中蒙铁路和中蒙航空线路早已开通,但受限于通关、时间、费用等诸多因素,往返两国并不十分方便。同时,北京是我国重要的交通枢纽城市,无 Recently, as the first bus slowly pulled out from the station, the Beijing-Zhameng-Ude International Passenger Transport Line was officially opened. China and Mongolia have all along been committed to building mutually beneficial bilateral trade relations and opening up the tourism market. Although the China-Mongolia Railway and the Mongolia-Mongolia Aviation Line have already been opened up, they are subject to many factors such as customs clearance, time and cost and travel to and from the two countries Not very convenient. At the same time, Beijing is an important transportation hub city in China, without