But it would be so great to have an algorithm that can learn on unlabeled data.

但要是有一个能够学习未贴标签的数据的算法，那就再好不过了。

Like,   you can't just walk around with thousands of unlabeled pills, especially if you're a  doctor.

就像，你不能带着数千种没有标签的药片到处走，尤其是如果你是一名医生。

What we do is as many as possible coming, you know there was time, the nurses will be at home, once they reach here they will not place a call, somebody is unlabeled.

我们只能尽可能的叫更多的护士来，但有的护士会在家，我们没有办法给她们打电话。