颠簸

山路很颠簸

shānlù hěn diānbǒ

The mountain road is very bumpy

坐车一路颠簸

zuòchē yílù diānbǒ

The car ride was jarring all the way

这段路颠簸得厉害

zhè duàn lù diānbǒ de lìhai

This stretch of road is severely jarring