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synonym Comparative
原理
VS
厚生経済学の基本定理

Differences Between "原理" and "厚生経済学の基本定理"

Option A
原理
Meaning
principle, theory, fundamental law
Reading
げんり (genri)
Syllabus Level
N2
Practical Example
この機械は簡単な原理で動いている。
This machine operates on a simple principle.
Option B
厚生経済学の基本定理
Meaning
Fundamental Theorems of Welfare Economics
Reading
こうせいけいざいがくのきほんていり (kouseikeizaigakunokihonnteiri)
Syllabus Level
C2
Practical Example
私は厚生経済学の基本定理に興味があります。
I am interested in Fundamental Theorems of Welfare Economics.

Which one to use?

Select the correct Japanese word for this context

Which word fits this context: "(principle, theory, fundamental law)"?
🎉 正解 / Correct!
使い分け解説:
- 原理: Refers to a fundamental truth or proposition that serves as the foundation for a system of belief or behavior, or for a chain of reasoning. あるシステムや思考の根底にある、基本的な真理や法則を指します。
- 厚生経済学の基本定理: Essential structural term in CEFR C2 vocabulary syllabus. (CEFR C2語彙シラバスにおける重要表現です。)
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