You know, I've realized that Wolfram Alpha actually gives one a whole new kind of computing that one can call knowledge-based computing, in which one's starting not just from raw computation, but from a vast amount of built-in knowledge.
我觉得Wolfram Alpha其实是一个 全新的计算方法 我们可以称之基于知识的计算 这种计算方法，不仅可以使用原始数据 还能使用大量的内建知识