与此同时，美联储主席珍妮特·耶伦（Janet Yellen ） （ 最后终于）作出了正确的决定，推动美联储的政策正常化，终结了一个早该因一无是处而刹车的错误实验。
In the meantime, Fed Chair Janet Yellen is right (finally) to push the Fed to normalize policy, putting an end to a failed experiment that has long outlived its usefulness.