For example, the subtle flickering of car headlights and tail-lights could be used to transmit speed and braking information to other vehicles, to help prevent collisions.
比如，可以利用闪烁的车头灯和车尾灯光传达车速以及刹车信号给其他车辆，防止车辆间的碰撞。
For example, the subtle flickering of car headlights and tail - lights could be used to transmit speed and braking information to other vehicles, to help prevent collisions.
比如，汽车头灯和尾灯微弱的闪光可将速度和刹车信息传给其他汽车，这有助于避免冲撞。
For example, the subtle flickering of car headlights and tail - lights could be used to transmit speed and braking information to other vehicles, to help prevent collisions.
比如，汽车头灯和尾灯微弱的闪光可将速度和刹车信息传给其他汽车，这有助于避免冲撞。
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