So in one sense, the etiology is quite simple.

因此，从某种意上说，这种起源非常简单。

Again, we are dealing with etiology, an explanation for why the world is the way that it is.

再次，们探讨的是起因论，即对世界为何如此的解释。

Classic epidemiologists pose a question about the etiology of a disease in a population of people.

经典的流行病学了一个关于人群中疾病病因的问题。

It's a large tent with a vast array of clinical presentations and signs and symptoms of totally unknown etiologies.

这是一个大帐篷，涵盖了各种临床表现和症状，其病因完全未知。

In survivors, there can be a transition of EIEE into other epileptic syndromes like West syndrome and Lennox-Gastaut syndrome; which have similar underlying etiologies.

在幸存者中，EIEE可能转变为其他癫痫综合，如West综合、Lennox-Gastaut综合；它们有相似的潜在病因。

They say, in classic epidemiology, epidemiologists pose a question about the etiology of a disease in a population of people.

他们说，在经典的流行病学中，流行病学了一个关于人群中疾病病因的问题。

And later, I'll put back in a little definition of etiology, but we can do it much more quickly.

稍后，将重新给病因学的一个小定，们可以更快地完成。

Besides central DI further underlying etiologies of DI can be due to other primary forms (renal origin) or secondary forms of polyuria (resulting from primary polydipsia).

除了中枢性尿崩症之外，DI的潜在病因还可能是由于其他原发性形式(肾源性)或继发性形式的多尿(由原发性多饮引起)。

I'm going to change this and say, make it a little bit shorter by saying, classic epidemiologists pose a question about the etiology of a disease in a population of people.

要改变一下，说，把它简短一点，说，经典的流行病学了一个关于人群中疾病病因的问题。

And then, within each of those, they used a word that might need a definition, so in talking about classic epidemiology, they use the word etiology, in talking about clinical epidemiology, they use the word prognosis.

然后，在每一个研究中，他们都使用了一个可能需要定的词，所以在谈论经典流行病学时，他们使用病因学这个词，在谈论临床流行病学时，他们使用预后这个词。

As long as I use etiology to think, it is because he hit me that I have a bad relationship with my father, it would be a matter that was impossible for me to do anything about.

只要是按照原因论认为“因为被打所以才与父亲不和”，那么现在的就只能束手无策了。

Certain chemical solvents that are still widely being used in the United States like trichloroethylene and perchloroethylene and the etiology of Parkinson's disease and related conditions like Lewy body dementia, which is the condition that my mom suffered from.

某些仍在美国广泛使用的化学溶剂，如三氯乙烯和四氯乙烯，以及它们与帕金森病及相关疾病（如母亲所患的路易体痴呆）的病因关系。

I think it's thrilling to think that artificial intelligence has access to this digital cosmos of symptoms and disease and etiology and can be a genius at answering questions that would require a typical doctor to find a needle in a haystack.

认为，想象一下人工智能能够接触到这个症状、疾病和病因的数字宇宙，并能在回答那些需要典型医生大海捞针般寻找答案的问题时展现天才般的才能，这真是令人兴奋。