Fortunately by the late 1940s and into the 50s, electronic memory was becoming feasible.

幸运的是，到 20 世纪 40 年代后期和 50 年代，电子记忆变得可行。

But by the 1940s, their cost and reliability had improved to the point where they became feasible for use in computers… at least by people with deep pockets, like governments.

但到了 20 世纪 40 年代，它们的成本和可靠性已经提高到可以在计算机中使用的程度 ...至少可以被那些有钱人使用，比如政府。

So, if at some point in our future became feasible to maybe make Mars somewhat like Earth, then it would be -- there would be a lot of value to that.

所以，如果在我们未来的某个时候，让火星变得有点像地球是可行的，那么它会——会有很大的价值。