a vision of America where growth is not based on real estate bubbles or overleveraged banks, but on a firm foundation of investments in energy, education and health care that will lead to a real and lasting prosperity,"

VOA: standard.2009.03.21

I wish the Fed had behaved better they didn't seem to recognize the bubbles that we had in the stock market in the '90s and the housing in the 2000s.

从某种意义上说，我希望,政府没有发现出来,九十年代的股票市场泡沫,和新世纪房地产的泡沫。

耶鲁公开课 - 金融市场课程节选

But it was voice-activated, so like, if you yell, it would like start blowing bubbles.

但是它是可以通过语音控制的。所以说，你一大叫，它就开始冒泡。

气泡项目 - SpeakingMax英语口语达人

A cast that includes Danny Glover, Whoopi Goldberg,Quincy Jones, Steven Spielberg,John Travolta, Billy Dee Williams, and Jackson's chimpanzee Bubbles, all wonder where the pop star is until he reveals in the final scene that he has been above them filming the video all along.

VOA: standard.2009.06.26

And so do we want to say, do you want to argue that is just one instance of one of these bubbles, one of these manias take place even in free market.

那么您是否可以这么说,这只是众多泡沫，或者众多不规范行为中的一项,自由市场经济也不是万能的。

斯坦福公开课 - 经济学课程节选