headlights on full beam

例句：

1. 1.The car's headlights illuminate the dark night.
   汽车的前灯照亮了黑暗的夜晚。
2. 2. The driver switched on his headlights to make sure he was visible to other drivers.
   司机打开了前灯，确保自己对其他司机来说是可见的。
3. 3.The new model of headlights has a more efficient design.
   新款前灯设计更高效。