https://blog.wongcw.com/2021/01/21/%e8%98%8b%e6%9e%9cceo%e5%90%91%e7%89%b9%e6%9c%97%e6%99%ae%e8%b4%88%e9%80%81%e4%ba%86%e4%b8%80%e5%8f%b0mac-pro-%e4%bd%86%e4%b8%8d%e5%90%ab%e6%bb%be%e8%bc%aa%e5%92%8c%e9%a1%af%e7%a4%ba%e5%99%a8%e7%ad%89/