labour efficiency造句

例句与造句

1. Article 39 . the enterprise must raise labour efficiency , economize the use of energy and of raw and processed materials and strive to reduce costs
   第三十九条企业必须提高劳动效率，节约能源和原材料，努力降低成本。
2. Being in lack of sleep , one will feel tired , languorous , less clever , deficient in memory and concentration , and will lose considerably ones labour efficiency
   失眠，身体会感到疲倦不舒服，头脑不清楚，智力减退，精神难以集中，劳动效率大大降低。
3. It's difficult to find labour efficiency in a sentence. 用labour efficiency造句挺难的