On what ground do you suspect him?

你怀疑他的理由是什么？

youdao

On what ground can they make a fair judgment?

他们凭什么能做出公正的判决？

youdao

So you've got a hypothesis here you generated that on what ground?

这里你们产生了一个假设，在那基础之上？

youdao

Yet up at about five-thousand-four hundred meters the air pressure is only about half of what it is on the ground.

VOA: special.2011.04.06

The Essex stood half over the other prophet as if it were pleased to guard what it had finally brought down. The man didn't look so much like Haze lying on the ground on his face without his hat or suit on. A lot of blood was coming out of him and forming a puddle around his head.

埃塞克斯看着这个先知，好像很高兴地守卫着,自己撞倒的这个人，这个男人看起来与海斯并不相像,没有戴着帽子或穿着西装趴在地上，一大堆血,从他的体内涌出，在头部附近形成了一个水坑状的东西。

耶鲁公开课 - 1945年后的美国小说课程节选

I could see Powell on the ground. I did not even think about what to do, I just acted.

VOA: special.2010.07.10

And it is true, when I go home, I do not turn on the TV, because the difference between what you hear on the TV and what you feel on the ground is night and day.

WHITEHOUSE: Remarks by the First Lady at a Campaign Event -- La Jolla, CA

McChrystal has not been asked to testify before Congress about Afghanistan, about what the facts are on the ground, what is doable, what is desirable, how the war can be continued, and how it can end.

WSJ: Peggy Noonan: A 'Necessary' War?

The significance of this meeting will depend on what now happens on the ground, our correspondent adds.

BBC: Burma government, Kachin rebels in deal to hold more talks