Round the cottage on the moor, there was a piece of ground enclosed by a low wall of rough stones.

在荒野上的农舍边，有一块被一堵低矮的粗石墙围着的土地。

youdao

David Haskell created artificial nests with clay eggs and placed them on the ground beside a tape recorder that played the begging calls of either tree-nesting or of ground-nesting warblers.

David Haskell 制作了一些盛有泥蛋的人造鸟巢并把它们放在地面上，旁边有一个录音机，播放着树莺或地面莺的的乞食叫声。

youdao

The Richter Scale is a measure of ground motion.

里氏震级是测量地动的单位。

《牛津词典》

Under his plan the large centralized radar facility proposed for the Czech Republic will not be needed, nor will the earlier generation of ground-based interceptors planned for Poland.

VOA: standard.2009.09.17

But it is interesting. Let's just, for an order of magnitude say what happens for ground state electron in atomic hydrogen?

但行星模型其实挺有趣的，按照重要的先后顺序，我们来猜想一下,氢原子中的基态电子会发生些什么？

麻省理工公开课 - 固态化学导论课程节选

But it had rows of seats like that, usually made over a hill or dug into the ground in some way.

但是观众席的结构很相似，通常建在山坡上或挖入地下。

耶鲁公开课 - 新约课程节选

But once they get out of college we still have a lot of ground to cover.

WHITEHOUSE: President Obama Speaks at the White House Forum on Women and the Economy | The White House

We've got a wee bit of ground to make up, hopefully we can do it.

BBC: Harvey denies Stevenage rumours

The Swiss giant's Kosan deal is the latest in a string of ground-floor research investments.

FORBES: Magazine Article