崎岖

They climbed along the tortuous mountain trail.

他们岖山路攀登。

The car bumped along the rough mountain road.

汽车在岖山路上颠簸行驶。

The new car bounced along the bumpy mountain road.

这辆新车在岖山路上颠簸行驶。

The tanks moved easily over the rough road.

坦克在岖道路上通行无阻。

The castle stands on a hill, and the road thereto is steep and rough.

城堡在山上,去那儿路陡峭岖。

These rough roads soon wore the tread of motorcycle tires off.

这些岖不平路很快就把摩托车轮胎磨平了。

So the bumpiness, the rising high altitude, and the long duration of these two things made this short distance of the road the toughest.

岖不平道路，逐步升高海拔，和很长时间使这段路程成为了最艰难一段。