由于与生俱来的惰性,人们都会倾向于省力的言语交流,说话者省去那些冗长的解释,听话者也少耗费一些劳力来理解其中的含义,双方的交际效果更是事半功倍。本文将从什么是省力原则,为什么选择省力,省力原则对言语交际的影响,以及在交际中应注意的一些方面进行论述,希望读者在以后的交际的过程中更有效地交流,达到更好的交际效果。 Because of innate inertia, people tend to communicate laboriously. Speakers omit those lengthy explanations. Hearers also spend less effort to understand the meanings. The communicative effects of both sides are more and more multiplied. This article will discuss from what is the principle of labor-saving, why to choose the labor-saving, labor-saving principle to the communicative effect of communication, and some aspects that should be noticed in communication, and hope readers can communicate more effectively and achieve better Communicative effect.