city-to-city exchanges

• 城市间交流

city-to-city exchanges的用法和样例：

例句

1. With the development of the society and the growth to the exchanges and co-operation between nations, more foreign words come into our social life and enrich the Chinese language.
   摘要随着社会的进步和各国间交流与合作的加强，外来词语越来越多地进入到我们的社会生活中，极大地丰富了汉语语言。