city group的用法和樣例：
例句
- Reasonable planning and construction of Changsha Zhuzhou Xiangtan Logistics Park are of great significance to the development of the city group.
摘要合理的長(cháng)株潭物流園區規劃建設對長(cháng)株潭城市群發(fā)展具有重要意義。 - The functions of the industry clusters in thedevelopment of city groups include the drive mecha-nism and restriction mechanism.
產(chǎn)業(yè)集群在城市群發(fā)展中的作用機制有驅動(dòng)機制和約束機制。
