Ключевые слова: academic, academy, amphitheater, auditorium, brainstorm, campus, class, classmates, classroom, college, concentration, concept, education, female, friends, girl, group, hall, happy, hispanic, institute, learn, learning, lecture, lesson, listening, man, multiethnic, notes, people, presentation, professor, school, sitting, smiling, student, study, studying, table, teacher, together, training, university, woman, young,