This is one of the most biologically rich mountain landscapes on Earth.

从生物学角度来讲，这是地球上最为富饶的山区之一。

And tourists are taking advantage of cheap flights and low cost to see the area's pristine beaches, rugged mountain landscapes, and ancient Roman ruins.

游客们正在利用廉价航班和低廉的费用来参观该地区的原始海滩、崎岖的山地景观和古罗马遗址。

Nor can we here consider the formation of these mountain landscapes — how the crystal rock were brought to light by glaciers made up of crystal snow, making beauty whose influence is so mysterious on every one who sees it.

我们在这里也不能考虑这些山地景观的形成——水晶岩石是如何被由水晶雪组成的冰川重现的，这种美丽对每一个看到它的人来说都是如此神秘的影响。