It is a bit dangerous to walk in the mountains.

在山里走有点危险。

The hermit takes a walk in the mountains every morning.

山人每天早晨都会在山间散步。

Betty: I usually go for a walk in the mountains.

贝蒂：我通常到山中走一走。

The walk in the mountains confirmed his fear of heights.

在山里步行使他确信自己有恐高症。

There I will grow vegetables and read books and walk in the mountains.

在那里我可以种菜，读书，漫步山间。

They can climb the mountains or walk in the forests. They can swim in the lakes or go boating on them.

他们能够攀爬下山，安步林中，借能够正在湖中泅水或水上划船。