But a low equilibrium interest rate should make Mr Carney nervous.

但是一个较低的均衡利率让卡尼很紧张。

And if, as Mr Summers suggests, global stagnation persists, the downward pressure on Britain's equilibrium interest rate might even increase.

如果正如萨默斯而言，全球经济停滞会持续，那么英国均衡利率的下行压力甚至还可能会增加。

The bank believes Britain's equilibrium interest rate—the rate needed to keep inflation and economic growth on an even keel—is being depressed by three things.

央行认为英国的均衡利率—这个利率要求稳定通货膨胀与经济增长—受到三个方面的压制。