Switch off the engine when stopping for lengthy period, e. g. at traffic lights, railroad crossings or in traffic congestions.

在长时间停车时关闭引擎，比如等待信号灯时，在铁路平交道口时，或者交通阻塞时。

youdao

Inside is arranged ammeter, voltmeter, air circuit breaker, indicator, ac contactor, conversion switch, and buttons for starting or stopping.

柜内还装有电流表、电压表、自动空气开关、指示灯、交流接触器、工频变频转换开关及起动、停止按钮等。

youdao

Step-motor and photoelectric switch orientation, high precision packer, length adjustable, without stopping the unit.

步进电机配合光电开关定位，长度调整方便不用停机，高制袋精度。

youdao

In some companies, they are expected to write reports that will bring home the bacon, either by encouraging the observed company to switch their corporate share dealing and issuing business to the analyst's City firm, or by stopping the company from moving this money-spinning trade elsewhere.

BBC: Analysts - the scourge of the City?