这里的成本削减定义为在保持劳动力数量不变的情况下提高劳动力产出。
Cost-cutting here is defined as raising labor output while holding the amount of labor constant.
本文讨论教育服务的定义和服务产出的数量单位。
This paper begins with the definition of education services and quantitative unit.
本文讨论教育服务的定义和服务产出的数量单位。
This paper begins with the definition of education services and quantitative unit.
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