Big Mac

基本解释

This means that a person eating a Big Mac and fries would consume almost twice as many calories as someone eating the same weight of pasta and salad.
这意味着吃一个巨无霸和炸薯条所摄入的卡路里差不多是吃同样重量的意大利面和色拉所摄入热量的两倍。
yy.china-b.com
So if the price of a Big Mac translated into dollars is above $3.57, its cost in America, the currency is dear; if it is below that benchmark, it is cheap.
因此，如果巨无霸在某国的价格换算成美元超过了在美国的售价3.57美元，就说明该国货币较贵；如果低于这个标准，就说明货币比较便宜。
For more on the Big Mac index see article.
关于巨无霸指数的更多内容，请看这里。

The greatest triumph of the Big Mac index has been in tracking the euro.
ECONOMIST: Economics focus: The Big Mac index
Showing us the dark magic that goes into photographing a cheeseburger or making a Big Mac?
FORBES: How To Make A Big Mac At Home
Imagine: One day, you're a gangly 14-year-old girl scarfing a Big Mac at McDonald's.
FORBES: Magazine Article