The economy is consistently among the top three concerns of American voters, but the lag between policy implementation and results and the lag for economists to recognize what has happened is often measured in years.

经济问题一直是美国选民最关心的三大问题之一，但政策实施与政策结果之间时间差，以及经济学家认识到已经发生的事情的时间差往往需数年之久。

25 years of practice tells us that only with a deep and accurate understanding of the rules governing the policy's implementation can we ensure that the course of " One Country, Two Systems" keeps advancing steadily in the right direction.

25 年的实践告诉我们，只有深刻理解和准确把握“一国两制”的实践规律，才能确保“一国两制”事业始终朝着正确的方向行稳致远。