motion与move的区别
motion、move与movement这些名词都有“运动”之意。 motion : 指不处于静止状态而在移动的过程中，强调运动本身，而不涉及其动因。 The violent motion of the ship upset his stomach. 船的剧烈摇晃使他的胃很不舒服。 He rocked the cradle with a gentle backwards and forwards motion. 他轻轻地前后晃动摇篮。 They showed the goal again in...