motivation的用法
motivation的搭配如下：
learning motivation 学习动机。
personal motivation 个人动机。
sex motivation 性动机。
achievement motivation 成就动机。
job motivation 工作动机。
intrinsic motivation 内在动机。
psychological motivation 心理动机。
consumer motivation 消费动机。
motivation research 动机研究。
academic motivation 学习动机。
motivation level 动机水平。
economic motivation 经济动机。
motivation的用法
n. 动机，动力，诱因。复数： motivations.
例句
1、Money is my motivation
金钱是我的动力。
2、The timing of the attack, and its motivations, are unknown.
袭击发生的时间及其动机尚不清楚。
3、He admitted a lack of motivation and a feeling of sloth.
他承认自己缺乏动力，总想犯懒。
4、Unless you are trying to lose weight to please yourself, it's going to be tough to keep your motivation level high
除非减肥是为了悦已，否则很难保持积极性。
5、Yet hardly any money has been spent on understanding the human motivation related to mealtime insulin and the reasons for this failure.
然而几乎没有任何美元被用来研究和进餐时间胰岛素服用有关的人类激励及其失败的原因。
