We cannot say with language what is common in the structures, rather it must be shown, because any language we use will also rely on this relationship, and so we cannot step out of our language with language.
我们不能用语言说出在结构中什么是公共的，而是它必须被显示，因为我们使用的任何语言也都依赖于这种联系，因此我们不能用语言走出我们的语言。