The world largest telescopes are found in such remote mountain locations as the Andes Mountains of Chile, the desert peaks of Arizona, and Mauna Kea in Hawaii, a dormant volcano.

世界上最大的望远镜是在一些偏远山区发现的，包括智利的安第斯山脉，亚利桑那州的沙漠山峰，以及夏威夷的莫纳基亚休眠火山。

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Lower mountains tend to be older, and are often the eroded relics of much higher mountain chains.

海拔较低的山脉往往更古老，且通常是比它高得多的山脉的侵蚀遗迹。

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One chilly night when I was hiking in the Rocky Mountains with some students, I mentioned that we were going to cross a mountain stream.

一个寒冷的夜晚，当我和几个学生在落基山脉徒步旅行时，我提到我们将要渡过一条山间小溪。

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The eastern state of Vermont is proud of its beautiful Green Mountains so it calls itself the Green Mountain State.

VOA: special.2009.08.23

It is called simply the Mountain State for the ancient Appalachian mountains.

VOA: special.2009.08.23

This is why I have come here: to ride through the remote Tian-Shan (Celestial Mountains) mountain range along ancient routes and through wide high-altitude pastures, known as jailoos, where shepherds have been grazing livestock for centuries.

BBC: The way of the shepherd: Horse trekking through Kyrgyzstan

It has a a site of rich diversity, with a variety of landscapes from mountain river gorges, to mountains steppes, meadows, floodplains and reservoirs.

UNESCO: EDUCATION

Western Ghats (India) : Older than the Himalaya mountains, the mountain chain of the Western Ghats represents geomorphic features of immense importance with unique biophysical and ecological processes.

UNESCO: MEDIA SERVICES