1.The Range both to the north and south of this region was, perhaps, glaciated about as heavily, but because the rocks are less resisting, their polished surfaces have mostly given way to the weather, leaving only small imperfect patches.

该地区北部和南部山脉也许经历过同样严重冰川作用， 但由于岩石抵抗力较弱， 它们表面大多已被天气所取代， 只留下不完美小块。机翻

2.By the map I have come only about ten or twelve miles, though the sun is already low in the west, showing how long I must have lingered, observing, sketching, taking notes among the glaciated rocks and moraines and Alpine flower-beds.

根据地图，只走了大约 10 或 12 英里， 虽然太阳已经落西边， 这表冰川形成岩石、冰碛和阿尔卑斯花坛之逗留、观察、素描、记笔记已经多长时了。机翻

3.I was particularly interested in the question, after witnessing the performances of this San Joaquin band upon the glaciated rocks at the foot of the falls; and as soon as I procured specimens and examined their feet, all the mystery disappeared.

目睹了这个圣华金乐队瀑布脚下冰川岩石上表演后，对这个问题特别感兴趣；一旦获得了标本并检查了他们脚，所有谜团就消失了。机翻