https://blog.wongcw.com/2022/05/15/%e7%a0%94%e7%a9%b6%e9%a1%af%e7%a4%ba%e7%9d%a1%e7%9c%a0%e6%99%82%e5%8d%b3%e4%bd%bf%e6%9c%89%e4%b8%80%e9%bb%9e%e5%85%89%e7%b7%9a%e4%b9%9f%e6%9c%83%e5%b0%8d%e5%81%a5%e5%ba%b7%e4%b8%8d%e5%88%a9/
研究顯示睡眠時即使有一點光線也會對健康不利