https://blog.wongcw.com/2022/01/14/%e7%a0%94%e7%a9%b6%e9%a1%af%e7%a4%ba%e9%9d%9e%e6%b4%b2%e6%9d%b1%e9%83%a8%e6%9c%80%e6%97%a9%e7%9a%84%e4%ba%ba%e9%a1%9e%e9%81%ba%e9%aa%b8%e5%8f%af%e8%bf%bd%e6%ba%af%e5%88%b023%e8%90%ac%e5%a4%9a%e5%b9%b4/
研究顯示非洲東部最早的人類遺骸可追溯到23萬多年前