Ключевые слова: 20s, academic, african, american, bonding, campus, carefree, cheerful, colleague, college, community, cool, diverse, ethnic, expression, friendly, friends, friendship, fun, funny, gathering, generation, gesturing, group, happy, joyful, laughing, media, multicultural, multiethnic, multiracial, outside, people, photo, picture, pictures, positive, relaxed, school, selfie, smile, smiling, social, social media, student, successful, teenager, together, weekend, young,