https://cn.vogon.today/%e7%b6%93%e6%bf%9f%e6%83%85%e6%99%af/covid-19-%e5%a6%82%e4%bd%95%e8%a3%bd%e9%80%a0%e6%b3%a1%e6%b2%ab%ef%bc%8c%e4%bb%a5%e5%8f%8a%e6%94%b6%e5%85%a5%e4%b8%8d%e8%b6%b3%e5%a6%82%e4%bd%95%e7%a0%b4%e5%a3%9e%e6%b3%a1%e6%b2%ab/
Covid-19 如何製造泡沫,以及收入不足如何破壞泡沫