Keywords
adolescence, caucasian-ethnicity, cellular-telephone, close-up, communication, concentration, couch-potato, darkness, digital-native, female, girl, high-school-student, indoors, isolation, laziness, leaning-against, leisure, loneliness, looking-down, lying-down, mobility, one-person, only-one-teenage-girl, reading, school-student, sitting, smartphone, social-networking, sofa, technology, teenage-girl, text-message, using-mobile-phone, using-smartphone, worry, 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, u22865412