The basic idea has remained the same: Global problems — from currency misalignments to trade negotiations to crisis-fighting — require a bunch of countries to work together.
基本的想法都是一样的：即诸如汇率失当、贸易谈判和应对危机这类全球性问题需要许多国家的共同努力。
3
One of the most important points to understand is the fact that there are two basic forms of currency, money and time.