Ключевые слова: 10s, advertisement, american, background, beautiful, calling, casual, caucasian, cheerful, childhood, children, communication, confident, cute, education, european, expression, expressive, face, faces, fashionable, gesture, growth, handsome, happiness, hispanic, isolated, latin, man, marketing, model, natural, one, person, photogenic, portrait, real, school, student, study, teen, teenager, telephone, university, white, young, youth,