英语释义

• something acquired without effort or payment or obligation;

  "there is no free lunch in politics or Hollywood"

片语

Free lunch box提供中餐

No free LunchNo Free Lunch is a US-based advocacy organization that holds that marketing methods employed by drug companies influence the way doctors and other healthcare providers prescribe medicationTayal U (2004-05-15), No free lunch.

Company Provides Free Lunch公司提供免费午餐

Final Free Lunch最后免费午餐

following a free-lunch route一路吃白食

A Free Lunch免费午餐

Free Lunch for Children免费午餐

No Free Lunch Rule天下没有白吃的午餐

No Free Lunch TheoremIn mathematical folklore, the "no free lunch" theorem (sometimes pluralized) of Wolpert and Macready appears in the 1997 "No Free Lunch Theorems for Optimization".Wolpert, D.

英汉例句

• the staff in the restaurant have offered me a free lunch next week.

  那家餐厅的员工请我下周去那里享受一顿免费午餐。

• freeloaders want a free lunch, and a free lunch is not free--it costs your business money.

  那些揩油的家伙想要一顿免费的午餐，但免费午餐可是要钱的——它要花你企业的钱。

• sebastian and i had a perfectly wonderful free lunch one day at the local hare krishna temple.

  有一天，我和赛巴斯蒂安在当地的哈而克里什那寺院吃了一顿美味的免费午餐。

• but a floating-rate system is not a free lunch either.

  但是，浮动汇率体系并不是免费的午餐。

• the trouble is, with margins near pre-crisis levels again for products like rates and forex, the free lunch enjoyed by the smaller boys is being taken away.

  问题是，随着利率与外汇等产品的利润率重新接近危机前的水平，小型银行的免费午餐正被抢走。

• in nineteenth-century america, many saloons had a free lunch counter stocked with sliced meats, breads, hard-boiled eggs, and other good things to eat.

  在十九世纪的美国，许多酒吧间有一个免费的午餐台，摆着肉片、面包、煮熟的蛋和其它好吃的。

• compared to the price is right component, the no free lunch aspect of the emh has fared better.

  与「价格是正确的」那部分相比，效率市场假说中「没有免费的午餐」部分更走运一些。

• sgi has a free lunch area where you can download free software, computer games, graphics, and video.

  sgi有一个免费的午餐区，在那儿你可以下载免费的软件、电脑游戏、图片还有视频。

• the free lunch was back.

  免费的午餐又回来了。