아니냐고

In a sentence

• 그 책이 재미없지 아니냐고 물어봤어.

  I asked if the book isn't boring.

  Here, "아니냐고" is used to frame the question with a sense of confirmation or doubt about the book's perceived disinterest.

• 너는 나를 싫어하지 아니냐고 생각했어.

  I thought whether you don't dislike me.

  In this sentence, "아니냐고" conveys the speculation about the possibility of non-dislike.

• 그 사람은 오디션에 합격하지 아니냐고 기대하고 있어.

  That person is expecting if they aren't passing the audition.

  Here, "아니냐고" is used to express the hopeful inquiry about succeeding in the audition.