"I want the people of Haiti not to worry about how they are going to eat today, whether they can get water today, whether their kids are going to be hungry today."

VOA: standard.2010.01.28

So I'm not going to worry whether this item is a vase or a watch or painting I'm just going to say it's the n'th element.

所以我不用担心这个物品,是花瓶还是手表或者油画,我只要说这是第n个元素就好。

麻省理工公开课 - 计算机科学及编程导论课程节选

since all the information is in the current price, you don't have to worry about whether it went up or down yesterday, to decide what it's going to do today.

因为当前价格代表了所有信息，你就不需要去考虑昨天股价,是涨了还是跌了，再去判断它今天的价格会怎么变化。

麻省理工公开课 - 计算机科学及编程导论课程节选

Some people are going and in this course we would know whether you're hearing duple or triple based on some other information so don't worry about if you're doing .

小部分人是,在本课程中我们会知道,你们是否可以根据其他的信息,辨认出这是三拍子或者二拍子,所以也不要担心,哪怕你这样做了

耶鲁公开课 - 聆听音乐课程节选

Pseudocode is kind of an English-like syntax that's just a useful way of expressing yourself fairly succinctly, fairly computer-like but without having to worry about stupid details like whether it's Java or C or whatever.

伪码是一种类似英语的语法,可以简洁地,表达自己的意思，它与电脑类似,但是你不用担心那些愚蠢的细节,比如Java，C语言或者其他什么语言。

哈佛公开课 - 计算机科学课程节选

It doesn't actually have an electron in it, so we don't have to worry about whether it's very high in energy or not, we don't care that it's high in energy.

你也许会想，为什么我们不杂化这个2py轨道,它里面没有电子，所以我们不用管它的能量。

麻省理工公开课 - 化学原理课程节选