Ключевые слова: adult, adults, asian, book, boys, campus, casual, caucasian, cheerful, childhood, circle, class, collective work, college, content, day, education, elementary, female, females, friendship, girl, girls, group, happy, learning, lifestyle, listening, meadow, notebooks, outdoors, outside, park, people, person, school, sit, sitting, smile, student, students, study, teacher, team, teamwork, together, university, woman, women, young,