Central to the concept of economies of scale is the idea that the best way to achieve high efficiency, and hence low unit costs, is through the massproduction of a standardized output.
规模经济的中心思想就是为达到高效率从而降低单位成本，而进行的通过标准化批量生产所采用的最佳方法。
2
For one thing, not every great idea that works in a lab can be replicated on a massproductionscale.
一方面，实验室的伟大构想不一定可在大规模生产中应用。
3
If things go really well, he could scale up-with conventional massproduction or an enormous 3d print run.