高山用英语可以说作 high mountain，来源是 high 是高的意思，mountain 是山的意思。例句及其中文翻译如下：

The view from the top of the high mountain is breathtaking.

高山顶上的风景令人叹为观止。

We took a hike up the high mountain and saw some amazing wildlife.

我们爬上了高山，看到了一些令人惊叹的野生动物。

The high mountain air is crisp and refreshing.

高山空气清新，令人爽快。