爬到山顶的路很陡，但景色值得一看。

It's a ___steep climb to the top of the mountain, but the view is worth it.

城堡坐落在一座陡峭的山上。

The castle sits on a ___steep hill.

我们不得不在那条陡峭的小路上停下来休息。

We had to stop for a rest on the ___steep path.