So far the ECB has been going far beyond its mandate of maintaining price stability, with the grudging assent of the Germans, to buy Italian and Spanish bonds.
3
模型需要维护每种诱饵的几项信息,包括价格、配方、可用性、运送地区和用法。
The model needs to maintain several pieces of information about each lure, including price, configuration, availability, shipping region, and usage.