Ключевые слова: ad, advertisement, american, book, caucasian, coffee, college, concept, doing, education, emotion, excited, expression, face, facial, glasses, graduate, graduation, guy, home, homework, human, idea, laptop, library, life, lifestyle, male, man, model, one, pensive, person, portrait, school, showing, sitting, smartphone, student, studio, study, studying, style, successful, table, tired, university, working, young, youth,