translation.en: Now of course, in medical application, that is very useful because it's the same kind of information that the doctor gets from your family medical history -- except probably, your genome knows much more about your medical history than you do.
translation.zh: 当然了，在医学应用方面， 这也是很有用的， 因为这是和医生从你的家族病史中 得到的信息是类似的—— 只不过家族病史只是一个随机的子信息， 你的基因其实能解释很多的你的病史，比你能解释的还要多。