상당기간

In a sentence

• 그 프로젝트는 상당기간 동안 진행되었습니다.

  That project was carried out over a considerable period of time.

  Here, '상당기간' means 'a considerable period' indicating the duration of the project's progress.

• 상당기간 준비해 온 행사라 기대가 큽니다.

  The event has been prepared over a considerable period of time, so expectations are high.

  In this sentence, '상당기간' represents the preparation time and indicates thorough preparation due to long duration.

• 그는 상당기간 동안 회사에 기여했습니다.

  He contributed to the company for a considerable period of time.

  Here, '상당기간' denotes the prolonged contribution period to the company, showing sustained effort or involvement.