词汇	他确实来过
释义	他确实来过 Yes；he did come.
随便看	historical cost principle historical-cost rules historical-cost rules revenue recognition historical costs historical cost statement historical-cost statement historical-cost statements historical cost thought historical/costume drama historical costumes historical course historical course resources historical courses historical creation historical criminology historical-critical historical criticism historical-criticism historical critique historical crolution historical crossing historical cuhure of Panax notoginsen Historical cultural historical cultural ancient city historical cultural background