Productive work ( especially physical work done for wages). 生产性的工作,特别是为了得到工资而进行的体力劳动。
Workers in less productive economies earn lower wages, but their Big Macs cost less to produce. 在生产率较低的经济体中,工人们挣的工资较低,但他们的巨无霸的生产成本也较低。
Educational investment can accumulate the capital stock, improve labor productive forces and increase laborer's wages according to human capital theory. 根据人力资本理论的论述,教育投资可以累积资本存量,提高劳动生产力,增加劳动者薪资所得。