So let's talk about the memory. The memory is very like the memory of a computer today, except it was all made out of metal, stacks and stacks of cogs, 30 cogs high.
我们先讨论下内存 它的内存就跟现在的电脑一样 只不过它当时是用金属做的 一叠又一叠的齿轮,有30个齿轮那么高