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Continue to Chat十億年後的地球會有很大的不同大氣層將僅含有極少的氧氣 https://blog.wongcw.com/2021/03/06/%e5%8d%81%e5%84%84%e5%b9%b4%e5%be%8c%e7%9a%84%e5%9c%b0%e7%90%83%e6%9c%83%e6%9c%89%e5%be%88%e5%a4%a7%e7%9a%84%e4%b8%8d%e5%90%8c%e5%a4%a7%e6%b0%a3%e5%b1%a4%e5%b0%87%e5%83%85%e5%90%ab%e6%9c%89%e6%a5%b5/