Some of you have language in your right hemisphere, some in your left hemisphere, some God knows where.

你们有些人的语言功能位于右脑,有些则位于左脑,还有些,天晓得在哪里

耶鲁公开课 - 心理学导论课程节选

and in the long run, who knows how it's going to affect you.

而且天晓得日后会有什么后果。

对付压力的方法 - SpeakingMax英语口语达人

Actually, it's used all across the United States and used across the world, about to come out in a Chinese edition for heaven's sakes.

实际上,在美国甚至全世界都在使用这本书,天晓得,马上要有中文版了

耶鲁公开课 - 聆听音乐课程节选

Check it out. Who knows?

各位可找来看看，天晓得它在谈什么？

耶鲁公开课 - 政治哲学导论课程节选

So, fairly simple idea, who knows why we actually care what the values of X or Y are at least in this out of context.

看，非常简单吧，天晓得为啥我们关心x和y的值,在这里我们只是断章取义罢了。

哈佛公开课 - 计算机科学课程节选

Who knows maybe they're right but Aristotle would deny it.

天晓得，也许他们是对的,但亚里士多德必会加以否定。

耶鲁公开课 - 政治哲学导论课程节选

Maybe, maybe not, who knows.

可能会，可能不会，天晓得。

耶鲁公开课 - 政治哲学导论课程节选