So what I'm going to do is multiply this entire inequality by negative 1.

所以要做的是将整个不等式乘以负1。

Just be clear, I'm just multiplying all three sides of this inequality by this number right over here.

明确一点，只是将这个不等式的所有个方面乘以这里的这个字。

Well, he and I just made a video on a certain quantum mechanical topic - " Bell's inequalities" .

嗯，他和制作了一个关于某个量子力学主题的视频——“贝尔不等式”。

But since we are multiplying an inequality by a negative number you have to swap the inequality sign.

但是由于们将不等式乘以负，因此您必须交换不等号。

So, in here, the inequality is met: the sum is bigger than 1; and out here it's less than 1.

因此，在这里，不等式得到满足：总和大于 1；而在这里它小于 1。

But of course, for those of you who want some more passive viewing, don't forget that Henry and I just put out a video on Bell's inequalities over on MinutePhysics.

当然， 对于那些想要更被动观看的人来说，不要忘记亨利和在 MinutePhysics 上发布了一段关于贝尔不等式的视频。

So if I do that-- so let me just do that right over-- so if I multiply this entire-- this is really two equations or two inequalities I should say.

因此，如果这样做——那么让重新做一遍——所以如果将其全部相乘——应该说这实际上是两个方程或两个不等式。