rate of driving的意思|示意

Driving up the price of bonds reduces their yield, and in effect the interest rate.

推高债券价格就会降低它们的收益率，结果即是降低利率。

But more significant is the decline in the death rate, or deaths spread across miles of driving — long division that helps smooth out effects of economic cycles.

不过，死亡率的下降，也就是按英里数计算的死亡人数的下降更为重要，因为这种计算方法有助于消除经济周期的影响。

Changing the clocks, however, does not actually increase the amount of driving done in the dark, so it is unlikely to have any effect on Benovia's automobile accident rate.

然而，改变时钟实际上并不会增加在黑暗中驾驶的时间，所以它不太可能对 Benovia 的交通事故率有任何影响。