translation.en: Then, I started drilling down, thinking about the computations I might want to do, trying to figure out what primitives they could be built up from and how they could be automated as much as possible.
translation.zh: 然后，我开始深入 思考我可能想做的计算 尝试找出可以加以演变的主数据类型 以及它们尽可能自动运行的方式