天津,在华北地区是仅次于北京的第二大都市,却长期躲在北京的影子里,未能显出自己应有的风姿。天津是中国最早的三大直辖市之一,面积1.13万平方千米,人口900万。它北依燕山余脉,东临渤海之滨,地处海河五大支流交汇处,是北京通往东北、华东的铁路交通枢纽和远洋海港。天津地势北 Tianjin, the second largest metropolis in northern China after Beijing, has long been hiding in the shadow of Beijing and failed to show its demeanor. Tianjin is one of the earliest three major municipalities in China with an area of ​​11,300 square kilometers and a population of 9 million. It is north of Yanshan Yumai, east of the Bohai Sea coast, is located in the five major tributaries of the Haihe Interchange, Beijing is northeast and east China’s railway transport hub and ocean ports. Tianjin terrain north