sī / jī / pí / láo / jià / shǐ / dǎo / zhì / qì / chē / zhuàng / huǐ / zài / hù / lán / shàng司机疲劳驾驶导致汽车撞毁在护栏上。The driver's fatigue driving caused the car to smash into the guardrail.