A feature in all-wheel driver vehicles, HDC assists drivers when negotiating a steep downhill route.

作为四轮驱动汽车的一项功能，HDC可以辅助驾驶员通过一个陡峭的下坡路。

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A feature in all-wheel driver vehicles, HDC assists drivers when negotiating a steep downhill route.

作为四轮驱动汽车的一项功能，HDC可以辅助驾驶员通过一个陡峭的下坡路。

youdao