된건지

된건지

"된건지" means "whether it is done" or "whether it is completed."

'된건지' is used here to mean 'if it turned out well', indicating a condition or result of an action.

이 프로젝트가 진짜로 잘된건지 궁금하다.

I wonder if this project really turned out well.

Although '된건지' isn't directly in this sentence, the structure '뭔지' also inquires about a condition or state.

그가 그렇게까지 화가 난 이유가 뭔지 궁금하다.

I wonder what made him so angry to that extent.

'된건지' in this context means 'if it became', reflecting contemplation about the result of a previous decision.

지난 결정이 옳은 선택이 된건지 다시 생각해 봐야겠다.

I need to reconsider if the past decision was the right choice.