This threshing machine can greatly raise the efficiencyoflabor.
粒机可以大大地提高劳动效率。
2
Based on two models of job search, this article analyses the mechanism of how the job - search cost and information influence the efficiencyoflabor market.
本文从工作搜寻理论的两个模型入手，分析了工作搜寻成本及信息对劳动力市场配置效率的影响机制。
3
It means raising our level ofefficiency to the point where we have more time to enjoy the fruits of our labor.