It was a short way of writing a different spelling of the words all correct. Some foreign-born people wrote all correct as o-l-l k-o-r-r-e-c-t, and used the letters O.K.

VOA: special.2010.02.28

And I think making sure that you are being taught in the correct way as well

我认为这是确保你受到正确的教导，

要继续努力 - SpeakingMax英语口语达人

It's not always correct to think of it that way-- we have to get into the theory of futures markets.

这种方法并不是永远正确的,我们需要更好的理解期货交易市场

耶鲁公开课 - 金融市场课程节选

and I don't know how to phrase this in a politically correct way, but the parents of ugly kids are likely to themselves be ugly people and maybe what they're finding is just ugly people are more violent than good-looking people.

我不知道怎么用不会引起政治争论的话来说，但丑小孩的父母往往也长得丑,也许这个研究的发现是长得丑的人,比长得好看的人更粗暴。

耶鲁公开课 - 心理学导论课程节选

But it's the really correct way to specify that this function takes no arguments is to actually write this key word "void."

但是这的确是正确的方法来指明,这个函数是没有参数,实际上是写了这个关键字“void“

哈佛公开课 - 计算机科学课程节选

In C, the truly correct way is to be very pathantic and say, ; nothing is coming into this function; void so I'll explicitly say, void here.

在C语言中，正确的方法是说明，没有任何东西进入到这个函数中来;,所以我明确地在这里指明。

哈佛公开课 - 计算机科学课程节选