Now, if the American healthcare system would focus a lot more on measuring quality, and raise quality just to the level of average OECD, it would save the American people 500 billion U.S. dollars a year.
那么，如果美国医疗系统 致力于做更多的质量评价， 并且把质量提高到OECD的平均水平， 可为美国人民缩减 每年五千亿美元的开支。