積極含義fascinating 非常有趣的convincing 令人信服的insightful 非常見地的中性或負面涵義original 獨特的;有原創性的unusal 不尋常的名詞point of view 觀點argument 論點句子I completely agree.That's a fascinationg observation.I completely agree.That's a convincing argument.I'm not sure.I agree.That's an unusual theory.I'm not sure.I agree.That's an original point of view.