ECB mode

例句：

1. 1. The ECB mode is a popularmethod for managing money in the financial industry.
   ECB模式是金融行业管理资金的流行方法。
2. 2. In the ECB mode, banks are required to maintain reservesat a certain percentage of their total assets.
   在ECB模式下，银行被要求保持一定比例的资产作为储备金。
3. 3. The ECB has been criticized for its handlingof the COVID-19 pandemic,which has led to economic uncertainty.
   欧洲央行因处理COVID-19大流行而受到批评，这导致了经济不确定性。