当外汇互换名义值（1,150亿美元）用完时，可由国际储备覆盖的短期（对外和对内）公共债务的比重将低于100%的临界值。
When the notional value of foreign-exchange swaps ($115 billion) is netted out, the share of short-term public debt (foreign and domestic) covered by international reserves is below the critical threshold of 100%.