Ключевые слова: adult, asian, camera, caucasian, cheerful, college, device, enjoying, female, friendship, gadget, group, groupmate, happy, leisure, looking, male, man, modern, multiethnic, nonurban, outdoors, park, people, phone, photographing, portrait, posing, positive, selfie, smartphone, smiling, spending, student, summer, technology, teen, time, together, university, using, vacation, woman, young, youth culture,