Ключевые слова: 20s, adult, attractive, beard, beautiful, brunette, campus, casual, casual clothes, caucasian, colleague, college, conversation, copyspace, discuss, discussion, diverse, diversity, facial hair, female, group, hallway, happiness, happy, indoors, informal, inside, leaning, lifestyle, male, man, multicultural, multiethnic, multiracial, natural, people, real, scholar, smile, smiling, standing, student, students, talking, toothy smile, university, woman, work, young, youth,