看看文章吧 《Language barriers in global bird conservation》 Here, we investigate the number of official languages spoken within the distributions of 10,863 bird species to identify which species might be particularly affected by consequences of language barriers. We show that 1587 species have 10 languages or more spoken within their distributions. 鹦鹉不能理解它模仿的人类语言,不能和人类互相交流。但是它们有自己的语言。不恰当的类比就是你面前站着一个阿拉伯人(假设他不懂中文,你不懂阿拉伯语)。