The painting hangs in a circular room and completely surrounds visitors standing in the middle of the space.

VOA: special.2010.08.04

You've got negative charge in motion, and it's in a circular orbit.

负电荷在运动，它们处在一个环形的轨道中。

麻省理工公开课 - 固态化学导论课程节选

Just looking around, I like the...how you walk up in a circular...what do they call, the rotunda.

我们就是到处看看……我喜欢那个……喜欢走上那个圆形的……被他们叫做“圆形大厅”的建筑。

纽约的美术馆 - SpeakingMax英语口语达人

The circular painting was first shown in a circular building in downtown New York.

VOA: special.2010.08.04

So the manuscript tradition suggests that it was a letter that was a circular letter in itself.

所以原来的手稿表明,它是一封传阅书信。

耶鲁公开课 - 新约课程节选

They were placed one on top of another in a circular shape.

VOA: special.2011.05.18

You have- and another example of that that would be true, is let's say you have a child who lives in this sort of circular area here, who lives here and his friends with a child who lives here.

我们还有个现实案例,假如你有个小孩,居住在我画圈的这块区域,他住在这儿,而他的朋友们住在这儿

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

That cabin is a 14-ton spherical steel capsule only two meters in diameter, with a single,half-meter-wide circular plastic window for viewing.

VOA: standard.2010.06.21