If these things happen in 2013, the US economy can return to a more normal path of economic expansion and rising employment. At that point, the Fed can focus on its fundamental mandate of preventing a rise in the rate of inflation.
如果这些都在2013年得以实现，美国经济将能回到正常的经济扩张和就业增长之路上来。到那时，美联储便可以专注于其基本使命——防止通货膨胀。在此之前，美联储已力不从心。