At the other financial pole, the cash-rich and debt-free (by definition savers not spenders) might well spend little, if any, of the extra income they gain from higher deposit rates.

在其他金融端，现金富裕、无债务的人(按定义指储户而非挥金如土的人)很可能很少的花费由更高储蓄率获得的额外收入(若有的话)。