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爱上海
阿拉爱上海
爱上海
阿拉爱上海
Metropolitan Alchemy: How Shanghai and Its Satellite Cities Forged the World's Most Productive Megaregion
Section 1: The Infrastructure Backbone1. Transportation Web:- World's longest metro system integration- Cross-provincial high-speed rail shuttle network- Smart highway networks with IoT sensors2. Digital Connectivity:- Unified health code systems-
⏱ 2025-07-01 00:22
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阿拉爱上海
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