The design of the letter "o" used in the title of her magazines, o, the Oprah magazine and o at Home, is trademarked.

精心设计的“O”字母也已经成为注册商标，出现在她的杂志名称里，《O，奥普拉杂志》和《O家居》。

youdao

Blood type o can receive only o blood but are "universal donors" because o is acceptable to all other blood types.

O型血的人只能接受O型血，但O型血的人却是万能供血者，因为O型血可以被所有血型的人接受。

youdao

Oh, and by the way, I just want you to know that the Weithmans made me the “O” in O-h-i-o. It’s on tape.

哦，再说一句，我只要你知道,是威特曼让我俄亥俄的俄，它在录音带上，是在录音带的某个地方。

youdao

The people who started the company named it Google because in mathematics, googol,spelled g-o-o-g-o-l, is an extremely large number.

VOA: special.2009.04.19

They are quite unlikable, and this is consistent pretty much across O'Connor's fiction : short, long, medium, whatever.

他们一点都不可爱，这些由始至终贯穿于她的作品里：,短篇的，长篇的，中篇的，无论哪种都是。

耶鲁公开课 - 1945年后的美国小说课程节选

So we have like, I'm course 2. And my classes are, you know, two double o one (2001)

比如说，我的专业是课程2，我的课是001（2001），

社团小组信息 - SpeakingMax英语口语达人

Meanwhile, O.tel.o's cable TV business (second, after Deutsche Telekom's CATV operation) is cash-flow positive.

FORBES: Ulrich Hartmann's second act

Geitner has scrapped Bohle's marketing plan and is offering O.tel.o service on a call-by-call basis.

FORBES: Ulrich Hartmann's second act

O.tel.o is now Germany's fourth-largest wireline phone company, after Deutsche Telekom, Mobilcom and Arcor.

FORBES: Ulrich Hartmann's second act