People are encouraged to have a tug-of-war with the animals or lie on the ground and have the elephants walk over them.

人们被鼓励去和动物进行拔河比赛，或者躺在地上，让大象从上面走过。

youdao

The whole of the ground-floor was a row of shops, and there people could not always be running through.

底层一排全是商店，人们在那里不可能总是从这些商店里穿过。

youdao

On top of that, a single drone can require a team of more than 20 people on the ground to support it, plus satellite communications.

最重要的是，仅一架无人机就需要一组20多人的地勤人员加上卫星通讯的支持。

youdao

Maybe other principles of hermeneutics will place much more stress on innovation or novelty or difference, but you're not sure people can understand unless they share a great deal of common ground."

也许诠释学的其他原则更强调,创新，独树一帜，与众不同，但你不能保证人们都能理解,除非他们有很多相同之处“

耶鲁公开课 - 文学理论导论课程节选

And the challenge that we gave to ourselves is can we do that packaging in such a way that lays a ground work for community learning coming out of people who got involved in looking at the experiment of knowledge updates.

我们自己面临的挑战是,究竟能否,借用技术打包,为知识更新实验的,观看者的群体学习打下,坚实的基础。

麻省理工公开课 - 媒体、教育、市场课程节选

The plan now is to have about a thousand and nine hundred something civilian people on the ground in Afghnastan by New Years Day which is about three times of we had last year.

现在的计划是说我们将要派大概1900平民到阿富汗,在新年之前,这个数量是去年的三倍之多。

普林斯顿公开课 - 国际座谈会课程节选

And I've been to Africa dozens of times, and I've met with dozens of people on the ground who really know a hell of a lot about Africa, and who understand the difference between corruption and not corruption, and who understand that effectiveness and lack of effectiveness, and who understand what's a good government and what's not a good government.

FORBES: Intelligent Investing Transcript

But the President will obviously be seeing a number of people on the ground in Boston, including local and state officials.

WHITEHOUSE: Press Briefing

By contrast, Mr Romney has closed offices in individual states after the primary contests, and has only a handful of people on the ground.

BBC: A targeted message from Obama 2012