Ключевые слова: adolescence, adult, african, american, asian, backpack, beautiful, building, campus, casual, cheerful, college, cool, diverse, diversity, education, ethnicity, female, friendship, fun, girl, group, happiness, happy, having, looking, mixed, modern, nation, outdoor, person, portrait, pretty, race, real, school, sitting, student, studying, teen, togetherness, university, us, white, woman, young, youth,