도저히

In a sentence

• 그 문제는 너무 어려워서 도저히 풀 수 없었습니다.

  The problem was so difficult that I simply couldn't solve it.

  Used to emphasize the impossibility of solving the problem due to its difficulty.

• 나는 도저히 그 사람을 이해할 수가 없어요.

  I simply can't understand that person.

  Here '도저히' emphasizes the speaker's inability to comprehend the person despite efforts.

• 도저히 끝낼 수 없을 것 같아서 도움을 요청했습니다.

  I felt I couldn't possibly finish it, so I asked for help.

  Used to express a strong sense of impossibility in completing the task.