The hue is caused by the silt that is finely ground away from the valley walls by the glacier and deposited in the lake.

这种色调是由淤泥造成的，淤泥被冰川分成很多远离谷壁的细碎的小块，沉积在湖中。

youdao

The steps have been ground away by the passing feet of many visitors over the centuries.

这些台阶被几百年来众多参观者的过往脚步磨坏了。

《新英汉大辞典》

For about a month, for ten hours every night on a hundred computers at Xerox PARC, in Palo Alto, Eurisko ground away at the problem, until it came out with an answer.

在一个月的时间内，Eurisko每天晚上花10个小时在施乐公司帕罗·阿尔实验室的几百台电脑上计算这个问题，直至得到一个答案。

youdao

It's dangerous to want to get away from earth awhile, to get your feet entirely off the ground.

想要逃离地面一会，让自己的双脚同时离开地面很危险。

耶鲁公开课 - 现代诗歌课程节选

He learned all there was To learn about not launching out too soon And so not carrying the tree away clear to the ground.

直到他再没有用武之地，他学会了,所有的花招：不立刻腾身跳出去,免得一下子把树干扳到了地面。

耶鲁公开课 - 现代诗歌课程节选

PARC, in Palo Alto, Eurisko ground away at the problem, until it came out with an answer.

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And they have only won one match at any Six Nations ground away from Murrayfield in the last seven seasons.

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Mr Wilders, who has had the political ground whisked away from under him, trails on 12%.

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