https://cn.vogon.today/%e5%8a%a0%e5%af%86%e8%b2%a8%e5%b9%a3/%e5%96%ac%c2%b7%e6%8b%9c%e7%99%bb-joe-biden-%e9%81%b8%e6%93%87%e7%9a%84%e6%9c%80%e4%bd%b3%e7%b6%93%e6%bf%9f%e9%a1%a7%e5%95%8f%e5%b0%8d%e5%8a%a0%e5%af%86%e8%b2%a8%e5%b9%a3%e6%98%af%e5%a5%bd%e6%98%af/
喬·拜登 (Joe Biden) 選擇的最佳經濟顧問對加密貨幣是好是壞?