qián / miàn / de / chē / tū / rán / jiǎn / sù / sī / jī / cǎi / xià / shā / chē / hòu / shā / chē / dēng / lì / kè / liàng / le

前面的车突然减速，司机踩下刹车后，刹车灯立刻亮了。

The car ahead suddenly slowed down; after the driver braked, the brake light came on immediately.