More productive farmers have been able to provide cheaper food.农民提高产量就能使食物更加便宜。It is counter-productive to address an interviewee in patronizing tones.以盛气凌人的语气同面试者讲话将会适得其反。Land, labor and capital are all productive of we...
We must develop the advanced productive forces without letup.我们必须坚持不懈地发展先进的生产力.He was hopeful that the next round of talks would also be productive...他对下一轮会谈同样富有成效满怀希望。On average, American firms remain the most productiv...