dēng shān duì / yán zhe / bīng hè / huǎn màn / xià jiàng / bì miǎn / cǎi dào / biǎo miàn / xià / yǐn cáng / de / liè fèng

登山队沿着冰壑缓慢下降，避免踩到表面下隐藏的裂缝。

The mountaineering team slowly descended along the ice gully, avoiding cracks hidden beneath the surface.