Economists blamed the crisis on different causes, including high energy costs, bad weather and the use of food-crop lands for biofuel production.

VOA: special.2010.03.23

It's not like you've ever eaten one and had a bad experience and think it's a yucky food.

你明明从来没吃过蟑螂,也没有任何经历告诉你它难以下咽

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So this is not a very positive sign and people are having a bad relationship with food.

这不是个正面的信号,人们和食物之间的关系变糟

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"When we were watching the news, it seemed really bad,you know, like most of the hospitals went down and we need to give them food,"

VOA: standard.2010.01.18

We sense food coming in, that sets into gear a series of metabolic and biological processes that are very interesting, and then of course once the food gets in the body it does lots of interesting things-- some good things and some bad things.

美食当前,食指大动,身体从而启动一系列新陈代谢过程,和有趣的生物过程,而且,当食物进入身体,它就产生许多有趣的效应,这些效应有好有坏

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选