경과하지

In a sentence

• 시간이 경과하지 않아 아직 버스가 도착하지 않았습니다.

  The bus hasn't arrived yet as insufficient time has elapsed.

  Here, '경과하지' is used to indicate the elapsing of time, emphasizing that sufficient time has not passed yet.

• 사건이 발생한 후 경과하지 않은 시간이 중요합니다.

  The time immediately following the incident is crucial.

  In this context, '경과하지' refers to the immediate time after an event during which no significant duration has passed.

• 약을 복용한 후 일정 시간이 경과하지 않으면 효과가 나타나지 않습니다.

  The medicine does not show effects until a certain time has elapsed after taking it.

  Here, '경과하지' relates to the elapse of time after taking medication, emphasizing a necessary duration for results to occur.