那么为什么说这些观念是骗人的神话呢？稍加思考，就可以识破每一个骗局。

It takes a little thought for you to break the bubble of each money belief.

经济学家所讲的成本也许有点古怪，不过你稍加思考就会明白，我们使用机会成本这种奇怪的概念来表示成本。

Economistsuse the idea of cost in a slightly quirky way that makes sense onceyou think about it, and we use the term opportunity cost to remind you occasionally of ouridiosyncratic notion of cost.