"I think the really dangerous affect of this is you have agency officers stepping back from the kinds of things that the nation expects them to do,"

VOA: standard.2009.04.20

Boy, in this political season, that's a really dangerous phrase to use, right?

嘿，在这个政治的时代里，这个词儿很危险，是不？

麻省理工公开课 - 计算机科学及编程导论课程节选

Yeah, driving in LA, it's really unpredictable and can be dangerous.

是的，在洛杉矶开车，真的没法预测，可能很危险。

利用大众交通工具吧 - SpeakingMax英语口语达人

I think it's just a really dangerous mindset."

VOA: standard.2010.07.22

So, this is really a pretty dangerous situation that's always interesting to point out.

所以我总要指出,这是个很危险的事情。

麻省理工公开课 - 化学原理课程节选

"That's really the biggest issue. When there is really a big sudden fire, the time to evacuate is extremely limited and extremely dangerous.

VOA: standard.2009.06.24