The north pole is warmer than the south and the circulation of air around it is less well contained.

北极比南极温暖，其周围的空气循环更为畅通。

《柯林斯英汉双解大词典》

Acupuncture points are stimulated to balance the circulation of qi.

刺激穴位以平衡气的流通。

youdao

In the course of the 18th century, the circulation of skills and technical exchange led to further developments.

在18世纪，技能的流通和技术的交流带来了进一步的发展。

youdao

You know,the circulation, and the smell of your own panic, you know, when you're not sure what to do."

VOA: special.2010.07.26

Please go get the clicker at the Bass Circulation Desk, and they should have enough everybody in the class.

去巴斯借书处领取表决器吧,应该每人都能领取到一个

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

the speed of the money circulation of economy fell to the lowest level in fifty years.

现金流转的速度,降到了50年来的最低点。

斯坦福公开课 - 经济学课程节选

Such restrictions would slow the circulation of money around the economy, deepening the recession.

ECONOMIST: The euro

Since 2007 the circulation of the Big Issue has fallen from 167, 000 to less than 125, 000.

ECONOMIST: The Big Issue magazine

The Circulation paper uses an esoteric measure called QALYs (pronounced quallies) that stands for quality life years.

CNN: Cooling is catching on for cardiac arrest patients