纵观古今中外，大凡发展比较快的城市无不是按照国际分工的要求全力突出自己的优势而得以迅速发展的。例如德国的汉堡起源于北海与波罗的海的航运，我国香港借助优良的维多利亚海峡发展与我国大陆为主的转口贸易，它们逐渐发展成为国际大都市。抓优势，在某种意义上也是在国际 Looking at all times and in all parts of China, the rapid development of cities where there is a rapid development is based not only on their efforts to highlight their own advantages but also for the international division of labor. For example, Hamburg originated in the North Sea and the Baltic Sea. In Hong Kong, China, with the help of the excellent Victoria Strait, developed the re-export trade that is mainly dominated by China. They gradually developed into international metropolises. Grasp the advantages, in a sense, also in the international community