它把经济效率考虑在内——当我们从生产成本比我们低的地方购买东西时，我们就会从中受益。
It allows for economic efficiency, and when we buy things from places that have lower production costs than we do, we benefit.
由肥胖导致的高医疗成本和低生产效率迫使美国工厂迁往那些人们暂时瘦弱而且看起来很饥饿的国家。
The health-care costs and lost production caused by obesity are driving American manufacturers to locate to countries where the population, for the time being, still has a lean and hungry look.
与此同时，在美国，由于生产更趋自动化和高效率，生产成本会下降。
Meanwhile, costs in the US are going down as production becomes more automated and efficient.
应用推荐