Vocabulary knowledge includes receptive knowledge and productiveknowledge.
词汇知识可分为接受性知识和产出性知识；
2
Thus, nations with extensive productiveknowledge but relatively little wealth haven't met their potential, and will eventually catch up, Mr. Hausmann said.
豪斯曼说，因此，拥有丰富生产知识但相对较不富裕的国家尚未发挥全部潜力，他们最终会赶上来。
3
The productive vocabulary learning was more conducive to Chinese college English learners'five aspects of productiveknowledge gains than that of the receptive learning;