The display unit which consists of an alphanumeric display and a buzzer, informs the driver of recognition result.
显示器包括一个数字字母显示器和一个蜂鸣器，它向驾驶员报告识别结果。
The display unit which consists of an alphanumeric display and a buzzer, informs the driver of recognition result, timing of uttrance .
显示器包括一个数字字母显示器和一个蜂鸣器，它向驾驶员报告识别结果和发音定时。
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