Ключевые слова: 20s, adult, adults, attractive, authentic, beautiful, blond, blonde, candid, casual, caucasian, class, classroom, college, copyspace, cropped, education, exam, female, indoors, informal, inside, learners, learning, lecture, lecture hall, life, lifestyle, looking, natural, people, person, reading, real, scholar, school, sitting, student, students, study, teacher, university, varsity, woman, women, work, working, writing, young, youth,