定义需求的真正艺术并不是尽可能多的确定，而是找到能够满足业务问题的最小需求集合。

The real art in defining requirements is not to identify as many as possible, but to find the minimum set of requirements needed to satisfy the business problem.

youdao

因此，发行量的下降可能还不是一个大问题。 真正的问题是，如何在这个媒介众多的时代确定读者的确切数量？

That is why the decline of the newspaper circulation couldbe irrelevant, except that in a fragmented media world there is onemajor problem measuring readership.

youdao

法律中不允许过度矫情和做作的表述，因为这种伪装的确定性会干扰真正的法律确定性。

The law does not allow of a captious and strained intendment, for such nice pretence of certainty confounds true and legal certainty.

youdao

So how can we say that " justice means helping friends and harming enemies," : Socrates asks, "when we may not even be sure " who our friends and our enemies really are?

所以我们如何能说,正义意指协助朋友并打击敌人“,苏格拉底提问，“尤其是当我们甚至无法确定,谁是真正的朋友及敌人？

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