The Bagley Icefield feeds ice into the top of the Bering Glacier, where it begins to wind downhill towards the coast.

巴格利冰原将冰输送到白令冰川的顶部，冰川从那里开始向海岸蜿蜒下坡。

Here in what's called the Bagley Icefield, heavy winter snows have accumulated over eons, filling up the high plateau like a giant bathtub.

在所谓的巴格利冰原 (Bagley Icefield)，冬季的大雪已经积聚了亿万年，像一个巨大的浴缸一样填满了高原。

The Bagley is so massive that it also nourishes dozens of smaller glaciers, that flow out of the range into the valleys below.

Bagley 是如此之大，以至于它还滋养了数十个较小的冰川，这些冰川流出山脉进入下面的山谷。