Ключевые слова: 4k, adult, authentic, business, businessman, businessperson, businesswoman, caucasian, conference, corporate, coworker, diverse, entrepreneur, female, film, formal, greeting, group, handshake, happy, hiring, inside, interview, investment, investor, job, male, man, manager, mature, meeting, modern, natural, negotiation, networking, office, partnership, person, professional, real, senior, smiling, suit, team, teamwork, video, woman, worker, working, young,