I did frame three of my four walls on the ground, then raised them with the chain hoist.

我确实在地面装好四面墙的三个框架，再用链式起重机把它们吊起来。

youdao

I spent a recent afternoon installing a hefty ground anchor, to which my bikes are now attached with a very long, alarmingly heavy, motorbike chain.

我花了一个下午的时间在地面上安装了一个又大又重的地面固定装置，用一条非常长、非常重的摩托车链条把它们锁在一起。

youdao

Likewise, the geological chain reaction linking earthquakes and volcanoes takes place deep in the ground where it can’t be seen.

然而，联系地震和火山的地理链条反应发生在我们看不见的地底深处。

youdao

He started out at minimum wage on the ground floor of a retail chain store, she worked as a secretary.

NPR: Weak Housing Market May Not Be Signal to Buy

He also promoted the once-heretical idea of using mobile ground forces and a streamlined chain of command to "get inside the enemy's decision cycle" and hasten its collapse.

FORBES: Magazine Article

Then, they reach a parking area and take a quarter-mile-long path toward the mountains that leads to a couple of acres of ground enclosed by an eight-foot chain-link fence.

NPR: Revisiting the Birth of the Bomb