https://blog.wongcw.com/2021/07/27/%e8%b2%9d%e7%b4%a2%e6%96%af%e6%8f%90%e5%87%ba%e5%90%91nasa%e6%94%af%e4%bb%9820%e5%84%84%e7%be%8e%e5%85%83%e4%bb%a5%e6%8f%9b%e5%8f%96%e6%9c%88%e7%90%83%e8%91%97%e9%99%b8%e5%99%a8%e5%90%88%e5%90%8c/
貝索斯提出向NASA支付20億美元以換取月球著陸器合同