Ключевые слова: adult, african, braids, camera, casual, caucasian, cheerful, classroom, closeup, clothing, confidence, culture, cute, education, eyeglasses, females, focus, foreground, friendship, glasses, group, happiness, indoors, joy, learning, lifestyles, looking, males, men, multiethnic, part, people, portrait, real, row, sitting, smile, smiling, standing, student, studying, teamwork, teenager, togetherness, toothy, women, young, youth,