https://blog.wongcw.com/2018/11/18/%e6%88%90%e9%83%bd%e8%81%af%e9%80%9a%e6%94%9c%e6%89%8b%e8%8f%af%e7%82%ba%e9%83%a8%e7%bd%b2easy-macro-2-0%e6%96%b9%e6%a1%88%e6%89%93%e9%80%a0%e9%ab%98%e5%b1%a4%e6%a8%93%e5%ae%87%e8%a6%86%e8%93%8b/