https://blog.wongcw.com/2020/04/07/nasa%e5%ae%87%e8%88%aa%e5%93%a1%e5%90%91%e5%b1%85%e5%ae%b6%e9%9a%94%e9%9b%a2%e7%9a%84%e4%ba%ba%e5%80%91%e6%8f%90%e4%be%9b%e5%bb%ba%e8%ad%b0/
NASA宇航員向居家隔離的人們提供建議