https://blog.wongcw.com/2020/08/27/%e6%96%b0%e5%86%a0%e7%96%ab%e6%83%85%e5%a4%9a%e5%9a%b4%e9%87%8d%ef%bc%9f%e4%ba%ac%e6%bb%ac%e9%ab%98%e9%90%b5%e4%b8%8a%e5%8d%8a%e5%b9%b4%e6%b7%a8%e5%88%a9%e5%90%8c%e6%af%94%e6%9a%b4%e9%99%8d90/
新冠疫情多嚴重?京滬高鐵上半年淨利同比暴降90%