I worry that I won't get into college.

我担心自己进不了大学。

《牛津词典》

I worry that it's going to get worse.

我担心这还会变得更糟。

youdao

I worry that is how the traditional styles will be lost.

我担心传统武术会慢慢失传。

youdao

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

Well if I-- you know, with let me say it differently. I don't need to worry about how checking is done, it's handled inside of that function.

好，如果你们知道，抱歉，让我们换种说法,我不必担心检查工作,是则会么做的，这是在方法体内部进行的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Or, more generally, we'll worry about how should the fact that I'm going to die affect the way I live?

或者，更通俗的说，我们会担心我将死去这个事实,如何影响我的生活方式？

耶鲁公开课 - 死亡课程节选

Antony Bugg-Levine: I worry that too many impact investing conversations are ahistorical and acontextual.

FORBES: The State and Future of Impact Investing

Mr. Costolo: As we grow, I worry that incrementalism will slip into our thinking.

WSJ: Boss Talk: Twitter CEO Guides Startup to Maturity��Maybe IPO

That said, I worry that it will be used to stir up the long-running witch-hunt against free-roaming cats.

FORBES: House Cats Said to Lead to Car Crashes, Suicides, and Mental Disorders