There was something else that was worrying Oive, and she did not know just how to begin to talk about it At last,she spoke out, not sure what Nate's answer would be.

VOA: special.2010.01.09

And this is the familiar result from ordinary mechanics, where you're not worrying about something like entropy for a whole collection of particles.

在普通力学中，如果不关注大量粒子的熵，诸如此类的物理量的话,这就是我们通常见到的结果。

麻省理工公开课 - 热力学与动力学课程节选

I was more focused on just looking ahead, focusing, not worrying about it.

我一直以来都更倾向于向前看，专注地做自己的事情，而不是瞎担心。

介绍我的朋友 - SpeakingMax英语口语达人

Socrates instead spends some time worrying about the question: is the soul really like harmony or not?

取而代之的是花时间,研究一个问题：,即灵魂是不是真的像和声一样？

耶鲁公开课 - 死亡课程节选

You should not, at this point be worrying about those things.

在这一点上你,不应该为此担心。

麻省理工公开课 - 计算机科学及编程导论课程节选