| 1. | They include the beijing - lufthansa friendship shopping center , cvik shopping center , international trade center , beijing department store , xidan market , chang an market and blue island building . these highly - modernized shopping malls , along with many century - old beijing shops , formed a commercial system which has contributed toward the prosperity of the city 燕莎友谊商城赛特购物中心国际贸易中心百货大楼西单商场长安商场蓝岛大厦等一大批现代化商业设施与久富盛名的“老字号”商场汇成了兴旺发达繁荣发展的商业网络。 |