상위권 학생,하위권 학생 공부자세를 비교.이영돈 PD, 논리로

상위권 학생,하위권 학생 공부자세를 비교.이영돈 PD, 논리로 풀다 E20

ผลลัพธ์ (อังกฤษ) 1:

Top-ranked students, ranked students study compared the attitude of this young money unravel logic PD, E20

ผลลัพธ์ (อังกฤษ) 2:

Compare the top students, students studying hawigwon position. LEE Young - Don PD, unravel a logical E20

ผลลัพธ์ (อังกฤษ) 3:

High school students in the lower quartile, compared the Spirit PD money, logic, solve E 20