Ключевые слова: adult, attractive, beautiful, black, blackboard, board, book, business, businesswoman, caucasian, cheerful, class, classroom, college, confidence, copy space, desk, education, female, happiness, happy, horizontal, indoor, learning, looking, occupation, office, one, person, portrait, pretty, professional, school, sitting, smart, smile, standing, student, studying, success, successful, teacher, teaching, university, white, women, work, young,