This is the 5634th most frequent Korean word.
박찬대
"박찬대" is a Korean name and does not have a specific definition in English.
In this sentence, '박찬대' is used as a proper noun referring to a person's name.
박찬대는 훌륭한 선생님입니다.
Park Chan-Dae is an excellent teacher.
Here, '박찬대' serves as an identifier for a specific individual, a student with that name.
우리 학교에 박찬대라는 이름의 학생이 있어요.
In our school, there is a student named Park Chan-Dae.
In this case, '박찬대' is used as an example or role model to illustrate a concept of diligence.