Keywords
14-15 years, 18-19 years, 20s, 25-30 years, adolescence, adult, asian, asian ethnicity, black hair, brown hair, casual clothing, chinese, chinese ethnicity, classroom, college student, color, color image, colour, communication, concentration, desk, document, education, eyeglasses, facial expression, five people, front view, head and shoulders, horizontal, indoors, intelligence, learning, lecture hall, long hair, looking away, making a face, medium-length hair, note pad, oriental, pen, photography, ponytail, sitting, t-shirt, tank top, teen, teenage girls, teenager, waist-up, young, young adult, young women, 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, u26899868