Ключевые слова: academic, arrogant, background, bearded, billboard, blackboard, board, brutal, clever, closeup, coach, college, concentrated, design, education, educational, emotional, examination, expression, face, faculty, instructor, knowledge, learn, learner, learning, lector, lecture, lecturer, lesson, mentor, portrait, professor, science, seminar, serious, space, student, studying, teach, teacher, teaching, think, thinking, tutorial, tutoring, tutorship, university, workshop,