Three hours later, the sun sinks behind the cold mountains.

三个小时之后，冷山后的太阳落下去了。

To escape from them, he runs up the cold mountains, where the Lapp follows him, and sets up his tent.

为了摆脱这种痛苦，驯鹿就跑到阴凉的山里，拉普人就跟人驯鹿走，驯鹿到哪他们就在哪扎营。

Denali is one of the coldest mountains on Earth, since it lies so close to the Arctic Circle.

Denali 是地球上最冷的山脉之一，因为它非常靠近北极圈。

An easy trek up the canyon's ice walk will reveal spectacular frozen waterfalls, freezing cold mountain pools and an enchanted alpine forest of snow-covered spruce and aspen.

沿着峡谷的冰上步道轻松跋涉，就会看到壮观的冰冻瀑布、冰冷的山间水池和白雪覆盖的云杉和白杨组成的迷人高山森林。

The snows fell in polar regions and on cold mountains, where they melted only a little or not at all, and so collected to great depths over the years and centuries.

这些雪花落在极地或寒冷的山上，仅有少量融化或根本不融化，这样经过许多年或许多世纪后积累了巨大的深度。