https://blog.wongcw.com/2018/12/29/%e9%80%99%e6%ac%be20%e7%be%8e%e5%85%83%e7%9a%84%e5%8f%af%e7%a9%bf%e6%88%b4%e8%a8%ad%e5%82%99%e6%97%a8%e5%9c%a8%e6%b8%9b%e5%b0%91%e8%88%87%e7%be%8e%e5%9c%8b%e9%98%bf%e7%89%87%e9%a1%9e%e8%97%a5%e7%89%a9/
這款20美元的可穿戴設備旨在減少與美國阿片類藥物過量相關的死亡率