수학 문제 풀때 답지 본다 vs 안본다 [한양대 사범대] | 전과자 ep.89 [EN/ID/CN]

Jeongwaja, let's go to school! This time we went to Hanyang University's College of Education! From a 8th grade class demonstration to making your own textbook! A trip down memory lane. A campus culture revival project packed with relatability, info, and nostalgia. 📚 Changing Majors, Jeongwaja 📚 New episodes every Thursday at 5 p.m. ※ Comments unrelated to this video, those inciting hate, or containing excessive profanity, mockery, or malicious criticism towards third parties may be deleted without notice.