The headlamp is the key part to give light to front road, as well as guarantee the car 's safe at night.

汽车前照灯是夜间行车时照明前方道路的灯具，是保障汽车夜间行车安全的主要部件之一。

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The headlamp is the key part to give light to front road, as well as guarantee the car 's safe at night.

汽车前照灯是夜间行车时照明前方道路的灯具，是保障汽车夜间行车安全的主要部件之一。

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