“陡的”用英语怎么说

跑道两侧都是很陡的斜坡。On either side of the tracks the ground fell away sharply.他驱车从又长又陡的车道驶下。He drove down the long, steeply angled driveway.市外公路上有一处很陡的上坡路.There was a steep climb on the road out of town....