In particular,in Africa, you'd be worried about things like H.I.V.

VOA: special.2009.08.03

So they can't be worried about humans; they're worried about themselves.

所以他们不可能为人类而担心，他们在担心自己。

耶鲁公开课 - 旧约导论课程节选

Everyone is, you know, kind of always working or worried about what they're going to be working on next.

每个人都在埋头工作，而且都在担忧接下来要干些什么。

气泡项目 - SpeakingMax英语口语达人

I think we should be very worried about that kind of approach.

VOA: standard.2009.09.17

bug So be worried about it.

因此我们需要关注下。

麻省理工公开课 - 计算机科学及编程导论课程节选

I think the first thing that everybody involved in government has to be and who cares about the country has to be worried about is the security of this country.

我认为政府的工作人员,首要担心的是，以及,关心这个国家的任何人首要担心的,就是国家的安全。

普林斯顿公开课 - 国际座谈会课程节选

And so you have to be willing to take that risk and not be worried about it.

因此你必须自愿承担这个风险，而不是焦虑不安。

要想成为事业家 - SpeakingMax英语口语达人

People got to be--got worried about rivers, they really did.

人们开始担心河流,他们真的担心

耶鲁公开课 - 美国内战与重建课程节选