backhander r贿赂
backhander catch反手接球
This text suggests:On one side ,the new legislation need perfecting the entitative regulation of the commercial bribery, defining its concept and basic composing ,nailing down its purpose and means , entreating commercial giving and receiving bribes on a par, distinguishing it from backhander , discount, commission and premium sales, and increasing the maneuverability in practice.
本文建议：一方面，新的立法要全面完善商业贿赂的实体规定，界定商业贿赂的概念和基本构成要件，商业贿赂是指经营者在市场交易中以竞争为目的，采取秘密手段收买、利诱对交易有决定权或决定性影响的人，以获取交易机会或竞争优势的行为；应明确商业贿赂的目的和手段，将商业行贿和商业受贿同等对待；区分回扣、折扣、佣金和附赠等行为与商业贿赂行为，增加法律实践的可操作性。
参考来源 - 反商业贿赂的法律问题研究N（名词） a backhanded stroke or blow 反手一击