"My eyes are focused on tomorrow morning. There will be proceedings after tomorrow morning, but I will worry about those after tomorrow morning,".

VOA: standard.2009.12.24

One of the advantages of this is, that I don't have to worry about explicitly updating my variable. That happens for me automatically.

这样继续下去，这样做的一个优点是,我不用为更新变量来发愁了,程序会自动的为我进行这个操作，这一点很好。

麻省理工公开课 - 计算机科学及编程导论课程节选

Now,if you believed in a soul,then you might worry about, well,gosh what's going to happen to my soul after I die?

如果你们相信灵魂，那你们会担心，天啊，我死后我的灵魂会怎样呢？

耶鲁公开课 - 死亡课程节选

You don't have to worry about getting tested on this material, at least not on my life story.

无需担心我会考你们这些,最起码不会考你们我的人生故事。

麻省理工公开课 - 固态化学导论课程节选

We don't have to worry about memory disappearing just because my function is done executing.

我们不需要担心内存消失,因为我的函数已经执行了。

哈佛公开课 - 计算机科学课程节选