But that's not what I want to talk to you about, because right now there are some really extraordinary things that we are doing with stem cells that are completely changing the way we look and model disease, our ability to understand why we get sick, and even develop drugs.
但这不是我今天演讲的内容。 我们正在就干细胞开展 非同寻常的研究工作， 其结果将彻底转变 我们对于疾病的看法、建模的方式、 对于疾病起因的理解 以及我们开发药物的能力。