I understand that a circular to this effect will be issued in the next few weeks.

我得知，接下来的几星期内将发布大意如此的传阅文件。

《柯林斯英汉双解大词典》

Loving a child is a circular business.

爱一个孩子是一个循环。

youdao

There's a circular track that goes right around the park.

公园周围有一条环形跑道。

youdao

They were asked to perform ten different movements, including moving the wrist in a circular motion and moving their elbows.

VOA: special.2009.03.10

So some scholars have suggested that maybe the letter to the Ephesians was originally intended as a circular letter.

所以有些学者认为,也许以弗所书原本是一份通函。

耶鲁公开课 - 新约课程节选

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 Attias make some lavish claims for what a circular layout does for building efficiency.

FORBES: The House Goes Round

The buildings, with a circular shape and a flat roof, were made of mud, sun-dried mudbricks and stone.

UNESCO: Choirokoitia

The Karma bus drives a circular route, stopping at the bank along the way.

FORBES: Occupy Protesters: The Karma Bus Stops at the Bank