profit motive盈利动机;课利动机
precautionary motive预防动机;预付性动机;谨慎动机;预防性动机
jealous motive嫉妒性动机;嫉妒性
prestige motive声望动机
biological motive生物性动机
curiosity motive好奇动机
store motive储备动机
physiological motive生理动机
The analysis of Hunan urbanization motive power mechanism.
6．湖南城市化动力机制分析。
Fourthly, need produces motive, and motive converts behavior.
第四，需要引发动机，动机转变为行动。
Chapter one critically reviews those theories about the motive of the M&A that had existed.
第一章对已有企业并购动因的理论作了批判性回顾。
Part Two: The theoretical analysis of the motive mechanism of the entrepreneur.
第二部分，经营者激励机制的理论分析。
参考来源 - 国有企业经营者激励机制的分析与构建PartⅡ, the generation mechanism of criminal motive.
第二部分,犯罪动机的生成机制。
Chapter 2 analyzes the motive reasons of LLC.
第二章分析涉诉信访的动因。
参考来源 - 涉诉信访制度的困境与出路（研究生论文）The annotation criticized this book because they agreed with Pu Song-ling’ motive of creation and the themes in the book, they also appreciated the art of it. The annotation is valuable.
指出评点者们对此书进行了既全面又细致的批评，在批评中表达了对蒲松龄的创作意图和对《聊斋》主题的赞同，以及对其艺术特色的欣赏，具有一定的批评价值。
参考来源 - 清代《聊斋志异》评点研究N-COUNT（可数名词） Your motive for doing something is your reason for doing it. 动机
Police have ruled out robbery as a motive for the killing.
警方已排除了抢劫是杀人的动机。