cities group的用法和樣例：
例句
- At the present, urban agglomeration plans are being made in many cities and provinces.
我國許多省市正在編制城市群規劃，出現了城市群潮涌神州的新局面。 - 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。
