Keywords
adolescence, bicycle, caucasian-ethnicity, cellular-telephone, communication, concentration, day, differential-focus, digital-native, female, girl, high-school-student, leisure, looking-down, middle-eastern-ethnicity, mobility, only-female, outdoors, park, reading, relaxation, school-student, smartphone, social-networking, still, sunglasses, sunlight, technology, teenage-girl, text-message, togetherness, two-people, using-mobile-phone, using-smartphone, waist-up, youth-culture, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u12854395