Much of the team's work will be on the ground in the Afar region of Ethiopia, also known as the Danakil depression.

该小组很多工作将在埃塞俄比亚的阿尔法地区进行，也就是达纳吉尔凹地(Danakil Depression)。

youdao

Patterns that are invisible on the ground can be the most striking part of an aerial photograph.

在地面上看不见的图案可能是空中照片中最为醒目的部分。

《柯林斯英汉双解大词典》

Truely fluent language can only be learnt on the ground in the native country.

真正流利的语言只有在本土实地才能学到。

youdao

Someone with both feet on the ground may not be as open and easy to deal with as someone who is down to earth.

VOA: special.2009.03.08

The Earth seems to be a pretty good inertial system, because on the ground, you leave something, it stays there.

地球看上去是个不错的惯性系,因为什么东西放在地上,都会保持静止

耶鲁公开课 - 基础物理课程节选

But even so, he says, the animal's life is to be treated with reverence, and the blood which is the life essence must be poured out on the ground, returned to God, not consumed.

即便如此，上帝仍认为，动物的生命应当被尊重，而作为生命重要元素的血，应当倒在地上,不应当引用，而是应该归还上帝。

耶鲁公开课 - 旧约导论课程节选

But I found a different way to help when I could not be on the ground.

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The management team must be on the ground to understand local customers and the fast-changing business landscape.

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By the time they reached the control room, the rover would already be on the ground intact or in pieces.

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