Ключевые слова: 20s, 5, africa, african, african american, afro, american, black, books, brazilian, campus, cheerful, cheering, college, colombian, couple, education, enjoying, five, fun, group, happiness, happy, latin, laughing, learning, lifestyle, line, male, man, mexican, mixed, multi ethnic, multicultural, multiethnic, multiracial, outdoor, paperwork, people, person, school, smiling, social issue, south african, south american, student, studying, university, woman, young, young adult,