And eventually this question would start, "Is this really all there is to life, ?" just simple pleasure like this?"
最终疑问会变成,“难道生命仅此而已,只是这样单调的快感“
An insurance policy--the concept is very simple, we could talk about fire insurance or life insurance.
保单的概念其实很简单,我们可以谈谈火灾保险,或者人寿保险。
So we'll assume just to make life simple, that the total quantity produced is 1 -P.
为了简化,我们假设,总产量是1-P
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