牛顿第三运动定律实质上揭示了物体间的作用是相互的,力总是成对出现的,令人叫绝的是作用力与反作用力总是同时产生、同时消失,一定是同一性质的力。本文重点阐述了现实生活中的作用与反作用关系;良好地作用反作用与和谐社会的关系,如何才能构建社会主义和谐社会的思考。 Newton’s third law of motion essentially reveals that the objects are mutual actions and forces always appear in pairs. What is absolutely compelling is that forces and reaction forces are always generated at the same time and disappear at the same time, and they must be the forces of the same nature. This article focuses on the role of real life and counteractive relationship; a good reaction and the role of a harmonious society, how to build a socialist harmonious society thinking.