各国可以通过降低预算赤字或实现基本盈余（财政余额减去存量债务的利息）降低国民债务水平。
Countries can reduce their national debt by narrowing the budget deficit or achieving a primary surplus (the fiscal balance minus interest payments on outstanding debt).
一旦余额赤字，就会发生银行挤兑现象，而运营者最终还是没有足够存款来支付用户们的余额。
Once that balance reverts, it's an effective bank run, and the operator will eventually not have enough deposits to cover user balances.
一旦余额赤字，就会发生银行挤兑现象，而运营者最终还是没有足够存款来支付用户们的余额。
Once that balance reverts, it's an effective bank run, and the operator will eventually not have enough deposits to cover user balances.
应用推荐