https://cn.vogon.today/%e7%b6%93%e6%bf%9f%e6%83%85%e6%99%af/%e7%91%9e%e5%a3%ab%e4%b8%ad%e5%a4%ae%e9%8a%80%e8%a1%8c%e5%b7%b2%e5%9c%a8%e7%be%8e%e5%9c%8b%e8%ad%89%e5%88%b8%e4%ba%a4%e6%98%93%e6%89%80%e5%87%ba%e5%94%ae%e5%85%b6%e8%a8%b1%e5%a4%9a%e8%ad%89%e5%88%b8/
瑞士中央銀行已在美國證券交易所出售其許多證券。減輕資產負擔