Ключевые слова: advice, analysis, analyze, background, blue, business, businessman, chart, competition, competitor, concept, customer, diagram, draw, economic, education, effect, environment, external, factor, hand, idea, industrial, industry, link, man, manage, management, manager, meeting, model, office, partner, pen, people, person, plan, pointing, politic, presentation, relation, seminar, showing, social, strategy, supplier, teacher, teaching, technology, write,