欧洲央行签署标准协议以降低数字欧元一体化成本ECB signs standards deals to cut digital euro integration costs

欧洲央行与三个标准机构签署协议，重复使用数字欧元的开放支付标准，并降低银行和商家的整合成本。

The ECB signed deals with three standards bodies to reuse open payment standards for the digital euro and lower integration costs for banks and merchants.