And the basic paradigm we want to suggest to you, I want to suggest to you, is one in which you say that in order to treat disease you have to first know what you're treating -- that's diagnostics -- and then you have to do something.
首先，我们来讨论这样一种情况 这个情况是这样的 如果我们想要治疗某种疾病 我们必须先弄清楚这是什么样的一种病 只有通过诊断，我们才能进行相应的治疗。