Alternatives have so far failed to teach as many children as efficiently.

迄今为止，各种替代方案都未能达到学校教育那样的规模和效。

Choosing the appropriate scale to work with, however, is sometimes a matter of efficiency.

然而，选择合适的规模有时是一个效问题。

The rice industry, though small-scale and inefficient, remains key to the economy.

柬埔寨的大米业尽管规模小，且效不高，但对该国说至关重要。

But, none of these technologies currently have the efficiency and scale to deliver what we need.

但是，目前这些科技都没有效和规模满足我们的需求。

The idea is that they create economies of scale and efficiencies that drive down prices.

这个想法是他们创造价格的规模和效。

They aggressively ploughed their capital into more and more claims, betting that they could outpace  the market with efficiencies of scale.

他们积极地将资金投入到越越多的索赔中，押注自己可以凭借规模效超越市场。

I think that there could be a potential delay in our ability to meet certain goals for the company based on the lack of efficiency and scaling.

我认为，因为缺乏效和规模，达到我们实现公司某些目标的任务可能会出现潜在的延迟。

This cartelization generated some efficiencies as smaller, less efficient refineries were closed down, but its principal effect was to reduce competition among refineries and increase their market power against the railroads.

这种卡特尔化导致一些效的提升，因为规模较小、效较的炼油厂被关闭，但其主要影响是减少炼油厂之间的竞争，并增加它们对铁路的市场影响力。

He undertook to pool interests in a general trust into which every interest should be taken, more or less at its own valuation, and whose mass should, under his management, create efficiency.

他承诺将利益集中在一个普通信托中， 每一种利益都应按其自身的估值或多或少地纳入其中， 并且在他的管理下， 其规模应创造效。