Ключевые слова: african, afro, american, beautiful, black, boyfriend, college, concept, couple, education, girlfriend, group, hall, happy, high, hispanic, indoors, international, knowledge, latin, learn, learning, lecture, man, many, multiethnic, multiracial, people, person, school, sitting, smiling, student, study, studying, talking, teen, teenage, teenager, university, woman, young,