https://blog.wongcw.com/2023/05/23/%e5%8f%a4%e8%80%81%e7%9a%84%e5%8a%8d%e9%bd%92%e6%8d%95%e9%a3%9f%e8%80%85%e6%8f%ad%e7%a4%ba%e4%ba%86%e5%a4%a7%e6%bb%85%e7%b5%95%e4%ba%8b%e4%bb%b6%e7%9a%84%e7%9c%9f%e7%9b%b8/
古老的劍齒捕食者揭示了"大滅絕"事件的真相