{"type":"link","version":"1.0","title":"文章以Madrid… | How Madrid built its… · HotDaily 每日晚报","description":"文章以Madrid Metro在1995年后约12年内大规模扩张为切入点，指出其在建设规模接近翻三倍的同时，成本显著低于伦敦、纽约等同期项目…","url":"https://hotdaily.top/item/4eee3a77-c3fc-4b33-b812-8fb898041572","provider_name":"HotDaily","provider_url":"https://hotdaily.top","thumbnail_url":"https://hotdaily.top/og.png","thumbnail_width":1200,"thumbnail_height":630}