mountains是什么意思

　　mountains例句

　　Two men were frozen to death on the mountain.

　　兩個男子在山上凍死了。

　　What's the highest mountain in the US?

　　美國哪座山最高？

　　We hired a local guide to get us across the mountains.

　　我們雇了一名當地人做向導帶領我們翻山越嶺。

　　Three people died during an assault on the mountain.

　　登山過程中有三人死亡。

　　We're going walking in the mountains this summer.

　　今年夏天我們打算到山里去徒步旅行。