https://blog.wongcw.com/2021/05/06/%e8%90%ac%e4%ba%8b%e9%81%94%ef%bc%9a40%e7%9a%84%e4%ba%ba%e8%a8%88%e5%8a%83%e5%9c%a8%e6%98%8e%e5%b9%b4%e4%bd%bf%e7%94%a8%e5%8a%a0%e5%af%86%e8%b2%a8%e5%b9%a3%e6%94%af%e4%bb%98/
萬事達:40%的人計劃在明年使用加密貨幣支付