但是这个时候为了再三强调到彻底的了解，如果可以的话，我们还有时间做一个不太好的示范。

But just to hammer home this point, if I could, we have time for one awkward demonstration.

youdao

我们已经花了好几个月时间向唱片公司再三强调，试图让他们搞清楚这里面的利害关系：当音乐播放器销量开始放缓的时候音乐销售会发生什么呢？

There's a really, really important point that we have been trying to hammer home to the record labels for some months, which is: what happens to music sales as device sales start to slow?

youdao

But just to hammer home this point, if I could, we have time for one awkward demonstration.

但是这个时候为了再三强调到彻底的了解，如果可以的话，我们还有时间做一个不太好的示范。

哈佛公开课 - 计算机科学课程节选

So that's why we have this zero point here, and just to point out again and again and again, it's not a radial node, it's just a point where we're starting our graph, because we're multiplying it by r equals zero.

这就是为什么在这里有个零点，我需要再三强调，这不是径向零点，他只是我们画图的起始处，因为我们用ｒ等于０乘以它。

麻省理工公开课 - 化学原理课程节选