济南大型广告牌比起电视媒体本钱低，是最物有所值的户外群众媒体。
Four, Ji'nan large billboards than TV media low cost, is the most valuable outdoor mass media.
我们的零碎由放置于人体上的一组低本钱低能耗的传感器构成。
Our system consists of an array of small low cost, low power sensors placed on the body of a person.
低本钱劳动力，诱骗天下商业法，让我们的政客和企业家犯错糜烂。
Low cost labor, cheating on world trade law, corrupting our politicians and corporations.
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