Meanwhile, on the policy front, advanced-country monetary-policy cohesion is giving way to a multi-track system, with the European Central Bank stepping harder on the stimulus accelerator, while the US Federal Reserve eases off. These factors are sending the global economy into the final quarter of the year encumbered by profound uncertainty in several areas.
与此同时，在政策方面，发达国家的货币政策一致性也正在让位给一个多轨道体系，欧洲央行进一步加速刺激政策，而美联储则逐步退出。这些因素都正把全球经济带入一个被多领域深刻不确定性所困扰着的第四季度。