The cat purred comfortably in my arms.

猫在我的怀里舒服地发出呼噜声。

I heard the distant purr of a car.

我听到远处汽车传来呜呜的声音。

The purr of the machine woke me up.

机器的嗡嗡声把我吵醒了。

The units are the same as the time base register and the sum of the PURR values for both threads is equal to time base register.

这些单元与基准时间寄存器相同，并且两个线程的 PURR 值的总和等于基准时间寄存器的值。

Carmela heard the purr of a motorcycle coming up the drive.

卡梅拉听到摩托车开上快车道的翁翁声。

It could purr along like any luxury car or, at a press of the ubiquitous sport button, growl loudly as you disappear down the road.

它可以像任何一辆豪华轿车一样低吟前行，而一旦你按下那个无所不在的运动按钮，车便咆哮着瞬间消失在路上。

Each thread has its own PURR.

每个线程都有自己的PURR。

To err is human, to purr is feline.

犯错是人之常情，呜叫是猫之本性。