With the recent spike in food prices around the world that you've all heard of because of rising energy costs.

大家都听说了,由于能源价格上升,导致了全球食品价格的飞涨

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

A recent example of overselling: the National Association of Realtors has been running ads saying that home prices have always doubled every ten years.

举一个最近这方面的例子,全国房地产经纪人协会,投放了一则广告,内容是,在过去,房价每十年就能翻一番

耶鲁公开课 - 金融市场课程节选

The most recent example, as I mentioned before, is the huge spike in food prices around the world which has created rioting, starvation, major crises in various countries.

最近的一个例子,我之前提到过,是全世界范围食品价格的巨大变动,它在许多国家导致了骚乱,饥荒,以及其他重大危机

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选