We were assuming that our switcheroo had to keep every slice of time at the same, well, time.

我们之前是假设，我们的变换都是基于时间均匀流动的基础上的。

Let's give it the old switcheroo.

让我们给它旧的switcheroo。

So what could  be another reason behind this F and V switcheroo?

那么, 这种F和V切换背后的另一个原因是什么呢?

And a lesbian switcheroo doesn't make you blackwater.

难道这一场女同版的狸猫换太子你就不蛋疼吗。

How do you think they're gonna do this whole switcheroo thing?

你是怎么看这种突如其来的变化的？

The consumer will tell. Will women buy this switcheroo? Will they buy the fact that, instead of an Angel, you have a soccer star?

消费者会告诉你答案。女士们会为这种突如其来的变化买单吗？她们能接受用足球明星来代替天使这一事实吗？

But then it's obvious that we can't do our sliding switcheroo at all, which means we can't explain how anything other than light can move!

但很明显我们不能做任何平移变换，这意味着我们不能解释除了光以外的物体是怎么运动的！

This is the old-fashioned principle of relativity but the point is that the switcheroo changes relative things, like position and velocity, and not absolute ones, like the separation of Einstein from his cat.

这就是早期的相对论但问题是这种平移变换只改变了相对的事物，如位置和速度，而不是绝对的事物，如爱因斯坦和猫之间的距离。

Now, we do the switcheroo, him becomes he, so we go from the object form which is him to the subject from which is he, and then they, the subject form becomes them, the object form.

现在，我们做切换，他变成他，所以我们从他这个宾语形式到他这个主题， 然后他们，主题形式变成他们， 宾语形式。