与此同时，中国与30多家外国央行签订了互换协议（其中第一家央行是2008年9月的韩国央行 ） ， 利用其外汇储备帮助邻国和其他国家抵御国际资本流的波动。
Meanwhile, by virtue of more than 30 swap arrangements with other central banks (the first was with South Korea in December 2008), China is using its foreign-exchange reserves to help its neighbors and others defend themselves against volatile international capital flows.