推理的英文：
reasoning
speculative
inference

The rational faculty
推理力

specious reasoning
似是而非的推理

Her detective method is extrapolation.
她侦探的方法是推理。

Messy reasoning.
粗心大意的推理过程

I didn' t follow his line of reasoning.
我不明白他的推理方法。

Incorrectness of reasoning or belief; erroneousness.
推理或信仰上错误;错误

Scholastic and excessively subtle reasoning.
学究式且过于机巧的推理

Reasonable ratiocination is an important method gaining mathematical discovery.
合情推理是数学发现的重要方法。

Incorrectness of reasoning or belief;erroneousness.
错误推理或信仰上错误;错误

I didn't follow his line of reasoning; it was too difficult for me.
我不明白他推理的方法;那对我是太难了。

The authority is not reasonable.
这个判例并不合理。

Reasonably adv.
适度地。

This is a potent reason.
这是一个令人信服的理由。

He ventured on a rash speculation.
他进行鲁莽的投机。

His conclusions are purely speculative.
他做出的结论纯粹是推测而来的。

Every induction is a speculation.
所有归纳推理都是一种猜测。

This inference is warranted by the facts.
这一假设得到事实的证明。

The police inferred that they found her behaviour rather suspicious.
警方暗示他们发现她行为非常可疑。

Socrates argued that a statue inferred the existence of a sculptor
苏格拉底辩称，一尊雕像意味着某个雕刻家的存在