但在许多情况下这些脚本会让我们走了弯路，因为它们认为货币政策会对需求和通货膨胀产生可衡量的和可预见的影响，而我们却有许多理由去怀疑这一假设。
But in too many cases, those scripts have led us astray, because they assume that monetary policy has a measurable and foreseeable impact on demand and inflation. There is plenty of reason to question this assumption.