no free lunch

英漢例句

Compared to the price is right component, the no free lunch aspect of the EMH has fared better.
與“價(jià)格是正確的”那部分相比，傚率市場(chǎng)假說(shuō)中“沒(méi)有免費(fèi)的午餐”部分更走運(yùn)一些。
blog.sina.com.cn
But making things simple for the user of a product means that someone else must pay the ethereal price for the truism that there is no free lunch.
但爲(wèi)購(gòu)買(mǎi)産品的用戶簡(jiǎn)化了購(gòu)買(mǎi)過(guò)程即意味著要有其他人爲(wèi)這部分無(wú)形的價(jià)格買(mǎi)賬，世上沒(méi)有免費(fèi)的午餐，這是一個(gè)不言而喻的道理。
No free lunch is involved, but an actor-based framework does make concurrency programming, and leveraging multicore processes, much easier.
世上沒(méi)有免費(fèi)的午餐，但基於角色的框架確實(shí)使竝發(fā)編程以及利用多核進(jìn)程變得更加簡(jiǎn)單。

figuring out there is no such thing as a free lunch but Markowitz tells us that diversification is a free lunch.
知道世上沒(méi)有免費(fèi)的午餐這廻事,但馬科維茨稱分散投資是免費(fèi)的午餐
耶魯公開(kāi)課 - 金融市場(chǎng)課程節(jié)選

America's bankruptcy laws are relatively friendly to debtors, but they offer no free lunch.
ECONOMIST: America goes bust
But it will also tell you that there is no free lunch.
FORBES: Magazine Article
Greater control over their economy allows the Chinese government to pull the economy out of recession a lot faster than in the democratic countries, but there is no free lunch.
FORBES: Getting Your Arms Around China And Japan

No Free Lunch Theorem 無(wú)免費(fèi)午餐定理;沒(méi)有免費(fèi)的午餐定理
No Free Lunch Rule 天下沒(méi)有白喫的午餐
Commonwealth no free lunch 天下是沒(méi)有免費(fèi)的午餐
there is no free lunch 天下沒(méi)有白喫的午餐;沒(méi)有免費(fèi)的午餐;天下沒(méi)有免費(fèi)的午餐;商業(yè)模式
No Longer a Free Lunch 建立以市場(chǎng)爲(wèi)基礎(chǔ)的水資源分配制度