Nowadays people are shut up in air-conditioning.

现在人们在空调房间里什么也不说了。

youdao

A walk in the fresh air will pep you up.

在清新空气中散散步会使你精神振奋。

《牛津词典》

The ball looped high up in the air.

球高高飞起，在空中画了一条弧线。

《牛津词典》

"I've seen 'Avatar,' 'The Blind Side' and 'Up in the Air.' And by far 'The Blind Side' was my favorite.

VOA: special.2010.03.01

Things are not "made up" in Frost, "not made up" in the sense of imagined, called up out of thin air, like fairies and elves.

弗罗斯特的诗歌里没有编造，没有想象，像仙女和精灵那样的凭空想象。

耶鲁公开课 - 现代诗歌课程节选

He's a man up in the air you know he's so detached he doesn't have his feet on the ground.

他是个生活在空中的人,十足超然,从不脚踏实地。

耶鲁公开课 - 政治哲学导论课程节选

The company is looking to benefit from accelerating domestic economic growth and a subsequent pick-up in air travel.

BBC: NEWS | Business | Turkish Airlines orders 51 planes

"Our car works well in wet conditions and it throws it up in air a little bit, " the 30-year-old said.

BBC: Lewis Hamilton expects McLaren response in Shanghai

As you know, Kemba was waiting for you -- when you were up in the air, he was down on the ground, because -- unfortunately, he actually was up in the air stuck at LaGuardia Airport for three hours.

WHITEHOUSE: President Obama Welcomes the UConn Huskies