毕竟，如果今后美元价值会下跌，中国、日本、韩国和其他亚洲国家的央行干吗还要收集大量的美国国库券呢？
After all, why should the central banks of China, Japan, South Korea, and other Asian countries accumulate vast holdings of US Treasury bills if the dollar is likely to lose value in the years ahead?