His car was waiting for him, engine idling at the curb.

的车已在，在路怠速运转。

I heard a car idling outside the front of the house and I thought that was weird just given the time that it was.

我听到房子前面有一辆车在怠速运转，考虑到那个时间点，我觉得这很奇怪。

Other people report their anxiety is triggered by environmental sounds such as a clicking pen, a ticking clock or even an idling car.

其人报告们的焦虑是由环境声音触发的， 比如笔的点击声、钟表的滴答声甚至是一辆怠速运转的汽车。

The agent said nothing, standing at attention beside the idling SUV, waiting for orders.

代理人什么也没说, 站在怠速SUV, 待命令。

609. Engine indicates high EGT at idle power setting.

609. 发动机在怠速功率设置时指示高 EGT。

Then reduce the thrust lever to idle position, and shut down the affected engine and pull the fire handle to discharge the fire extinguisher.

然后将推力杆降低到怠速位置，关闭受影响的发动机并拉动火手柄以释放灭火器。