Ключевые слова: announcement, associate, auditorium, businessman, busy, chief, coat, collar, colleague, college, communication, confident, consultation, course, director, discussion, doctor, emotions, group, health, interns, knowledge, lab, lecture, lecturing, lesson, listening, males, management, medic, medical, meeting, presentation, project, report, robe, rows, science, speaker, speech, staff, student, students, studying, team, training, tutorial, university, white, young,