city-to-city exchanges的用法和樣例：
例句
- 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.
摘要隨著(zhù)社會(huì )的進(jìn)步和各國間交流與合作的加強，外來(lái)詞語(yǔ)越來(lái)越多地進(jìn)入到我們的社會(huì )生活中，極大地豐富了漢語(yǔ)語(yǔ)言。
