Capitalist commands the Labour as production, its management Labour is productionLabour, also create value.
资本家作为生产指挥者的劳动，其管理劳动是生产劳动，也创造价值。
2
Meanwhile, the connotation and meaning of productionLabour need developing, the connotation of necessary Labour needs enlarging, and the construct of surplus value is pluralistic.
同时，生产劳动的内涵与意义需要拓展，必要劳动的内涵应该扩大，剩余价值的构成是多元的。
3
With labour one of their biggest costs—42 percent of production expenses on U.S. farms, on average—they started using a mechanical harvest.