This is the 10289th most frequent Korean word.
교육개혁이
"교육개혁이" means "education reform."
The word "교육개혁이" is used as the subject of the sentence referring to the concept of education reform.
교육개혁이 학생들의 학업 성취도를 향상시킬 수 있습니다.
Education reform can improve students' academic achievement.
In this sentence, "교육개혁이" functions as the subject addressing the need and importance of educational reform in the current era.
교육개혁이 반드시 필요한 시대입니다.
It is an era where education reform is absolutely necessary.
Here, "교육개혁이" serves as the subject emphasizing the quality aspect of educational reform.