A high-tech zebra crossing with flashing lights and audio warning was put into use for the first time in Bishan district, Chongqing a few months ago.
几个月前，一条高科技斑马线在重庆璧山区首次投入使用，该斑马线配有闪光灯和音频警告。
Drivers of the BMW 5 and 7 Series can also avail of a diagrammatic representation in the Control Display, supplementing the audio warning signal.
BMW 5系和7系还为驾驶员提供了控制显示器的图像表示法，增强了音频报警信号的效果。
The system can also be integrated into other areas of the vehicle, to give an audio warning that the battery needs recharging in an electric car.
该系统也能整合进汽车的其他部分，比如可以发出声音提醒电动车车主电池需要充电了。
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