Ключевые слова: attention, black, business, businessman, conference, contract, convention, course, currency, domestic, expertise, finger, hand, improvement, intelligent, interview, journalist, leader, leadership, learning, lecture, meeting, notes, occupation, organizer, pad, paper, pen, pencil, people, plan, pointing, presentation, professional, pupil, seminar, sketch, smart, teamwork, think, training, working, workshop, write,