un·mo·ti·vat·ed
adjective/ˌʌnˈməʊtɪveɪtɪd/
/ˌʌnˈməʊtɪveɪtɪd/
- not having interest in or enthusiasm for something, especially work or study
（尤指对工作或学习）缺乏动机的，不感兴趣的，无热情的 - unmotivated students
缺乏动力的学生
- unmotivated students
- without a reason or motive
无缘由的；无动机的 - an unmotivated attack
无缘无故的攻击
opposite motivate - an unmotivated attack