英文: Hope is motive force.
中文: 一种理想就是一种动力!英文: This is not their motive.
中文: 这不是他们的动机。英文: No word on a motive.
中文: 他没有说出任何杀人动机。英文: Her prime motive was personal ambition.
中文: 她的主要动机是为了实现个人的志向.英文: Idealists stress motive and ignore effect, while mechanical materialists stress effect and ignore motive. In contradistinction to both, we dialectical materialists insist on the unity of motive and effect.
中文: 唯心论者是强调动机否认效果的,机械唯物论者是强调效果否认动机的,我们和这两者相反,我们是辩证唯物主义的动机和效果的统一论者。