Ключевые слова: adult, argue, arm, business, businessmen, caucasian, communication, convince, corporate, discuss, doubt, education, elegant, explain, explanation, explicate, face, formal, hand, handsome, instructor, isolated, isolation, issue, job, looking, male, men, necktie, palm, people, person, persuade, present, problem, professional, project, show, standing, suit, talk, teach, teacher, tie, trainer, white, work, worker, worried, young,