implicit factor造句

Eugene Noser of the Abel / Noser Corp . in New York, who tracks trading costs, says that implicit factors _ including those driven by the rise of ECNs _ are very high for popular Internet stocks.
It can quite literally be a force around which the plot revolves, or it can be an implicit factor in the unfolding of the story; either way, however, the specifics of design, and the nature of the living environment that architecture creates, matter to the experience of the film.
It's difficult to find implicit factor in a sentence. 用implicit factor造句挺难的