https://blog.wongcw.com/2020/10/18/twitter-ceo%e8%87%b4%e6%ad%89%ef%bc%9a%e5%b1%8f%e8%94%bd%e3%80%8a%e7%b4%90%e7%b4%84%e9%83%b5%e5%a0%b1%e3%80%8b%e5%a0%b1%e5%b0%8e%e7%9a%84%e5%81%9a%e6%b3%95%e6%98%af%e9%8c%af%e7%9a%84/