Their reasoning was based on a set of unstated assumptions.

他们的推理是以一系列未说明的假定为基础的。

《牛津词典》

Economic reasoning shows that the least expensive way for each country is to put a price on carbon emissions.

经济推理表明，对每个国家来说，最便宜的方法是为碳排放定价。

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For example, reasoning is a cognitive process, so is perception.

例如，推理是一个认知过程，感知也是。

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The more governments that gather around America's tent, if not inside it, before a war (the reasoning goes), the less likely they will be to squabble over the rebuilding of Iraq afterwards.

ECONOMIST: Time for Iraq to disarm peacefully is fast running out

Though I understand the reasoning behind such complaints, I would argue that a broader geographic space should (a) improve the ability of a host city to absorb a larger volume of visitors without causing congestion and (b) give visitors a greater variety of things to do and see during their stay.

FORBES: A Fan's Reflections On Super Bowl Week In North Texas

My reasoning is that resource stocks have a very strong run (the materials sector was up 35.8% last year) while bank stocks appear to be close to fully priced.

FORBES: The outlook for 2011