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。

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Such tasks include opening and closing the garage door, starting the engine, and stopping at traffic lights, in addition to putting oil and gas in the car and performing periodic maintenance.

这些任务包括打开和关闭车门、开动引擎、在红绿灯面前停车，为车加油及进行定期的养护。

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For one group of scenarios, those in which a vehicle is slowing or stopping, backing up, or entering or leaving a parking space, a statistically significant effect was found due to engine type.

一组场景，在哪些车辆正在放缓或停止，备份，或进入或离开停车位，从统计学的影响，发现由于发动机的类型。

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For one group of scenarios, those in which a vehicle is slowing or stopping, backing up, or entering or leaving a parking space, a statistically significant effect was found due to engine type.

一组场景，在哪些车辆正在放缓或停止，备份，或进入或离开停车位，从统计学的影响，发现由于发动机的类型。

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