On this assumption with the usual ceteris paribus, i.e.

基于通常的其他条件不变的假设，即。

So this is what the population distribution looks like based on our assumption, based on this assumption right over here.

这就是基于我们假设的人口分布，基于这里的假设。

And then I had a friend say, " All those regrets are built on this assumption you're supposed to know how to do any of this."

然后我有个朋友说，“所有这些遗憾都建立在你应该知道如何做这些事情的假设之上。”