It makes it possible to pick up diseases of the eye and of the body that would not be possible without access to the eye, and that clip-on device can be manufactured for just a few dollars, and people can be cured of blindness, and I think it says a lot about us as a human race if we've developed cures and we don't deliver them.
这使得检测眼部疾病， 以及身体疾病 成为可能 不通过检查眼睛是无法做到的， 这个嵌入式的硬件 制作成本仅为几美元， 人们能够治愈失明， 这对于人类来说是很重要的。 我们研究出了治疗方法 却无法将治疗提供给患者。