I guess we've already talked about this but I'll ask you again just in case.

我想我们已经讨论过了这个问题，但为保险起见，我再问你一次。

《柯林斯英汉双解大词典》

If you answered with any pronoun that is not in the first person, then guess again.

如果你回答的代词不是第一人称，那么再猜一次。

youdao

As you might guess, the customer would need additional changes that would go through the change management process again.

正如您可能猜测的那样，客户将需要附加的更改，从而再次经历更改管理流程。

youdao

And that may generalize again and it keeps going until you either get back to Adam and Eve, I guess. I don't think they were born in the US as far as I know, or you find somebody who satisfies that definition or you find that none of your parents actually are in that category.

降低到我的父亲或者母亲,是不是天生的美国公民呢,这个问题可以继续向下分解,你甚至可以追溯到亚当和夏娃的时候,据我所知它们并不是出生在美国的,或者你要么找到一个符合定义的人,要么发现你的父母都不满足条件。

麻省理工公开课 - 计算机科学及编程导论课程节选

In short, if you thought the notebook PC market was about to die, you should guess again.

FORBES: World Turned Upside Down: Will Notebooks Eat Into Tablet Sales?

But again I guess this is a perfect example of you can't control what other people say and they run their business as they see fit.

ENGADGET: & Joystiq interview: Kaz Hirai and Jack Tretton, Presidents, Sony Computer Entertainment, Inc., and America

Like I said, there are days in which -- my guess is it will happen again this week -- where you pick up that newspaper or you turn on your computer at 4:30 a.m. in the morning while your coffee is still brewing and you groan and, oh, God, what -- you know, great, this is going -- and then you get on your BlackBerry.

WHITEHOUSE: Press Briefing