이론
A system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
Exemplos
3 de 5이론은 알겠는데 실제로는 어려워요.
I understand the theory, but it's hard in practice.
새로운 경제 이론이 발표되었습니다.
A new economic theory has been announced.
그건 그냥 너의 이론일 뿐이야.
That is just your theory.
Família de palavras
Dica de memorização
I (Reason/Principle) + Ron (Logic/Discussion) = Logic of principles.
Quiz rápido
____만 공부하지 말고 직접 해보세요.
Correto!
A resposta correta é: 이론
Exemplos
이론은 알겠는데 실제로는 어려워요.
everydayI understand the theory, but it's hard in practice.
새로운 경제 이론이 발표되었습니다.
formalA new economic theory has been announced.
그건 그냥 너의 이론일 뿐이야.
informalThat is just your theory.
상대성 이론은 물리학의 발전에 기여했다.
academicThe theory of relativity contributed to the development of physics.
이론보다는 실무 경험이 더 중요할 때가 있습니다.
businessThere are times when practical experience is more important than theory.
Família de palavras
Colocações comuns
Frases Comuns
이론상으로는
theoretically / in theory
이론에 불과하다
to be nothing more than a theory
이론의 여지가 없다
to have no room for argument (idiom)
Frequentemente confundido com
가설 is a 'hypothesis' (unproven), while 이론 is a more established 'theory'.
Notas de uso
Frequently appears in IELTS reading passages about science, history, or social studies.
Erros comuns
Pronouncing it as '일온'. It should be '이론'.
Dica de memorização
I (Reason/Principle) + Ron (Logic/Discussion) = Logic of principles.
Origem da palavra
From Sino-Korean 理論 (이 - reason/logic, 론 - discussion).
Padrões gramaticais
Quiz rápido
____만 공부하지 말고 직접 해보세요.
Correto!
A resposta correta é: 이론
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