语言是人类社会最重要、最通用的交流思想的工具，它承担着其它交流工具所无法起到的作用。人们曾以为语言是人类所独享的，但科学家们发现，动物在其同类之间也有相互交流的本能，它们之间也有“语言”。动物的“语言”动物之间都存在着语言交流，它们的语言有发声的，也有不 Language is the most important and universal tool of human society to exchange ideas. It bears the role that other communication tools cannot. People once thought that language was exclusive to humans, but scientists discovered that animals also had instincts for communication between their peers and they also had “language” between them. There are language exchanges between the animal’s “language” animals, their language is vocal, and there are no