百度 此外,南京地铁S2号线是规划中的连接南京市和马鞍山市的城际轨道交通线,计划于2025年以前通车,标志色未定。
Helicopters attached to a brigade with the army under the PLA Southern Theater Command head to the designated training airspace during a multi-day and multi-subject training exercise on January 4, 2024. (eng.chinamil.com.cn/Photo by Li Chunguo)