The steepness of the slope forbade ascent.

坡度很陡，没法攀登。

They were then asked to estimate the steepness of the hill.

然后他们被要求估计山的陡峭度-。

But you will not mind the roughness nor the steepness of the way.

你不会介意路途的不平或艰险。

Steepness in shoulder, fiddle fronts, and elbows that are out, are serious faults.

陡峭的肩胛、错误的前端，肘部向外都属于严重缺陷。

Because people tend to overestimate the steepness of slopes, and not because we're lazy.

因为人们往往会高估斜坡的陡峭程度，而不是因为懒惰。