translation.en: Tragically, Babbage's engines never were built in his day because most people thought that non-human computers would have no usefulness for the public.
translation.zh: 很遗憾的是巴贝奇的分析机没能得以实际制造出来， 因为大多数人认为 非人类的计算机对于公众利益而言 没有什么好处。