Level 5

원리

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Understanding '원리'

The Korean word '원리' refers to the fundamental principle or basic law underlying a system, concept, or mechanism. It is often used in scientific, technical, or academic contexts to describe the foundational idea that explains how something works.

Usage and Nuance

When Koreans use '원리', they imply a focus on the core mechanism or rule that governs a process. It is a formal noun, commonly found in educational materials, lectures, and technical explanations.

Common Collocations

  • 원리 작동 (principle operation): describing how something functions based on its principle.
  • 원리 이해 (understanding the principle): emphasizing comprehension of the fundamental concept.
  • 경제 원리 (economic principles): referring to the basic laws of economics.

Tips for Learners

A common confusion is mixing '원리' with '이론' (theory). '원리' is about the basic principle or mechanism, while '이론' refers to a broader theoretical framework. Use '원리' when focusing on the fundamental cause or rule.

Formality

'원리' is neutral to formal and suitable for academic or professional contexts rather than casual conversation.

Example Sentences

이 기계는 간단한 원리로 작동합니다.

I gigyeneun gandanhan wonrilo jakdonghamnida.

This machine operates on a simple principle.

과학의 원리를 이해하는 것이 중요합니다.

Gwahakui wonrireul ihaehaneun geosi jungyohamnida.

Understanding the principles of science is important.

경제 원리를 공부하면 시장의 움직임을 알 수 있습니다.

Gyeongje wonrireul gongbuhamyeon sijangui umjigimeul al su itsseumnida.

If you study economic principles, you can understand market movements.