"Interest rates fixed by the Federal Reserve is price fixing and it should have no part of a free market economy."

VOA: standard.2010.03.17

OK, then we'll get the old price, which we're going to try and remember, and now comes the interesting part.

好了，然后我们就获得了旧的价格，我们要记住这个价格，现在就到了有趣的部分。

麻省理工公开课 - 计算机科学及编程导论课程节选

And we pay a very high price for this inability, for this refusal to accept the fact that it is part of human nature that is constrained, that is there no matter what.

我们为这种无能付出高昂代价，为拒绝接受,本性受约束，生而有之的事实，付出高昂代价。

哈佛公开课 - 幸福课课程节选

And that price could go even higher if the oil spill in the gulf contaminates a good part of the domestic supply.

VOA: standard.2010.05.27

(SPEAKING) Sanou says that cotton used to be the biggest part of his farm, but now that the price has been dropping, he plants more corn.

VOA: standard.2010.03.08