Ключевые слова: achievement, adult, book, cheerful, child, childhood, class, classroom, college, concepts, confidence, confident, copy space, determination, education, face, female, femininity, friendship, front view, girl, happiness, happy, headshot, horizontal, human body part, human face, learning, lifestyle, looking at camera, male, man, one person, person, portrait, pride, school, school children, smile, smiling, student, success, teacher, teaching, university, woman, young, young adult,