The constantly shifting Khumbu Icefall is like a bunch of ice cubes continually tumbling down the icy mountain wall.

持续变换的昆布冰川就像是一堆连续不断的从冰山墙上翻滚下来的冰块。

After a hard winter freeze, however, Dow Spout becomes a slick, crystalline "icefall".

在一个严寒的冰冻过后，道琼斯壶嘴成为了一个光滑的结冰的冰冻瀑布。

A climber USES a ladder to cross a crevasse at Everest's Khumbu Icefall, not far above base camp.

在宿营基地上方不远的地方，一名登山队员用梯子穿过珠穆朗玛峰的昆布冰川。

Where the ice passes over especially steep terrain, ripple marks on the glacier surface indicate the icefall.

冰川所过之处，特别是那些地势陡峭的地方，会在冰川表面留下波纹痕迹，提示这些地方有冰川瀑布。

The operation, called operation Icefall, was led by officers from the Metropolitan police's clubs and vice unit.

这个名为雪球行动的清理行动，由首都警察俱乐部及其附属单位发动。

Northeast of the icefall, the glacier's surface is mostly smooth for several kilometers until a network of crevasses mark the surface.

在冰瀑布东北数公里长的范围里，冰川的表面基本上变得很光滑，直到在其表面出现一系列的冰裂缝。

Tourists of Glacier Explorer boats say the icefall caused waves of up to 3.5 meters in height which swept up and down the lake for 30 minutes.

冰河探险船上的观光客说冰崩引起相当于3.5米高的波浪横扫而来，击打在湖上大约30分钟。

The constantly shifting Khumbu Icefall is like a bunch of ice cubes continually tumbling down the icy mountain wall," said photographer Bobby Model about this image.

持续变换的昆布冰川就像是一堆连续不断的从冰山墙上翻滚下来的冰块。” 这张图片的摄影师鲍比·摩登说到。

From the horrific icefall to the drying up Twins Lake, from th "e dancing road" to the poverty - stricken natives, the author witnessed the crisis of Yellow River Source.

从恐怖的大冰崩到日渐干涸的姐妹湖，从“跳舞公路”到陷入赤贫的牧民，作者目睹了黄河源区的重重危机。