2025-05-25 14:55 | 0 阅读 The Yangtze River Delta Megaregion: Shanghai's Expanding Sphere of Influence The Yangtze River Delta Megaregion: Shanghai's Expanding Sphere of InfluenceI. The Megaregion ConceptThe Yangtze River Delta megaregion represents one of the most economically powerful urban agglomerations on Earth, with Shanghai at its core.Key St
