motive

英 [ˈməʊtɪv]

美 [ˈmoʊtɪv]

n.  动机; 原因; 目的
adj.  发动的; 导致运动的

复数：motives　

CET4CET6考研TOEFLIELTSTEM4TEM8BEC

Collins.2 / BNC.3406 / COCA.3578

牛津词典

noun

• 动机；原因；目的
  a reason for doing sth
  1. There seemed to be no motive for the murder.
     这起谋杀案看不出有什么动机。
  2. I'm suspicious of his motives.
     我怀疑他的动机。
  3. the profit motive (= the desire to make a profit)
     谋利的动机
  4. I have an ulterior motive in offering to help you.
     我主动提出要帮助你是有私心的。

adj.

• 发动的；导致运动的
  causing movement or action
  1. motive power/force (= for example, electricity, to operate machinery)
     原动力

柯林斯词典

• N-COUNT (行动的)动机，缘由
  Yourmotivefor doing something is your reason for doing it.
  1. Police have ruled out robbery as a motive for the killing.
     警方已排除因抢劫而杀人的可能。
  2. ...the motives and objectives of British foreign policy...
     英国外交政策的动机和目标
  3. The doctor's motive was to bring an end to his patient's suffering.
     医生的初衷是终止患者的痛苦。

英英释义

noun

• the psychological feature that arouses an organism to action toward a desired goal
  1. we did not understand his motivation
  2. he acted with the best of motives
  Synonym:motivationneed
• a design or figure that consists of recurring shapes or colors, as in architecture or decoration
  Synonym:motif
• a theme that is repeated or elaborated in a piece of music
  Synonym:motif

双语例句

• I don't think she could have killed him& she has no motive.
  我认为她不可能杀了他&她没有动机。
• Police have ruled out robbery as a motive for the killing.
  警方已排除因抢劫而杀人的可能。
• I am here not to say Chinese are not distinguishable of motive and effect, which is of impossibility.
  我不是说国人不区分动机和效果，这是不可能的。
• Because he was the only one with motive and opportunity.
  因为他是唯一有机会和动机的人。
• Sheila had an ulterior motive for trying to help Stan
  希拉想帮助斯坦是另有所图的。
• This is exactly the motive and the target that we complete a certain work.
  这正是我们完成某一件作品的动力和目标。
• We can derive his motive from his behaviour.
  从他的行为可以推演出他的动机。
• All of our suspects have motive and something to gain.
  有嫌疑的人都有动机和可能性。
• To pursue happiness and interests is the potential motive power of human nature.
  对于幸福和利益的追求是人性潜在的原动力。
• The detective has to discover the motive, the means and the opportunity and has to keep these three balls in the air.
  那名侦探必须查明动机、手段和时机，而且对这三项的调查必须同步展开。