it was...of all the worries in my mind that would not be way up there.

这个问题是我非常关心的,问题之一。

普林斯顿公开课 - 国际座谈会课程节选

You know, the Egyptians were very concerned about afterlife?

你知道，埃及人非常关心,人的来世？

麻省理工公开课 - 固态化学导论课程节选

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

Rather, Adeimantus' concern, and he gives a very revealing image of what he takes justice to be, is with an image of self-guardianship, or self-control.

反而如，Adeimantus，所关心的，且他还描绘出一幅非常具启发性,关于他所认为的正义意涵画面，那是一幅自我守护的画面，或说自控。

耶鲁公开课 - 政治哲学导论课程节选