translation.en: We are studying the tolerances of the materials that you use to build the structure of your expression: your speeches and your writing. And then, often people say to me, "Well, OK, how do I know that this word is real?"
translation.zh: 我们在研究不同物料的偏差， 当你去架构你的表达的时候： 你的演说和写作。于是人们常常对我说， ”那好，我怎么知道这词是真实存在的？”