Ключевые слова: academic, african, afro american, bachelor, background, black, building, cap, cheerful, city, college, congratulation, couple, education, gesture, girl, gown, graduating, graduation, greeting, handshake, happy, hat, hindu, indian, international, man, mortar board, mortarboard, multiethnic, multiracial, outdoors, people, person, robe, shaking hand, skyscraper, smiling, student, success, successful, together, university, urban, woman, young,