https://blog.wongcw.com/2018/11/02/%e8%8b%b9%e6%9e%9cusb-c%e8%bd%ac3-5%e6%af%ab%e7%b1%b3%e8%80%b3%e6%9c%ba%e6%8f%92%e5%ad%94%e8%bd%ac%e6%8d%a2%e5%99%a8%e5%bc%80%e7%ae%b1%e6%b5%8b%e8%af%95%ef%bc%9a%e5%85%bc%e5%ae%b9macbook/