rationale : 論理的根拠、原理、fundamental reason

rationale

論理的根拠、原理、The fundamental reasons for something; the basis

synonyms

• reason, grounds, theory, principle, philosophy, logic, motivation, exposition, raison d'être

一般例文

• scientific rationale : 科学的根拠
• the rationale for dropping the atomic bomb

英字新聞からの例文

• 引用元 : Financial Times (by Patrick Jenkins) - Is Softbank’s maverick boss really another Warren Buffett? (2018/02)

  On the face of it, Softbank’s putative Swiss Re transaction could have a similar rationale.