比如有了4P，我能不能结合4C，然后逆向角度用4C去看4P法则中，这就出现以消费者为中心的思考，零基就是抛开一切，以零为基础，怎做起来。 Notice: This list of Skip Marple guides features the novels she options in and all shorter story collections that feature Marple completely. The small Tale collections that incorporate a mixture of Christie detectives are in a very separate portion. She marr... https://audiomack.com/godovietnam