上海、宁波、苏州等城市是长江三角洲中的共生城市,也是崛起中的第六城市群地区的主要经济支柱,但它们在总体上都远没有具备被称为“国际中心城市”的资格,而区域文化的相对滞后是主要的制约因素。因而第六城市群在重视促进区域性发展的同时,应首先重视实现以“吴越文化圈”为纽带的区域文化的交流、合作与可持续发展。 Cities such as Shanghai, Ningbo and Suzhou are the symbiotic cities in the Yangtze River Delta and the major economic pillars of the rising sixth urban agglomeration, but they are generally far from qualified as “international hub cities” The relative lag of regional culture is the main constraint. Therefore, while paying attention to promoting regional development, the Sixth City Group should pay attention to the exchange, cooperation and sustainable development of the regional culture with the “Wu-Yue Cultural Circle” as the link.