Ключевые слова: amount, analysis, background, bill, bills, brain, business, cash, chart, commercial, complex, concept, count, credit, currency, desktop, dollar, double, drawing, economic, exchange, exposure, fee, finance, financial, forex, global, growth, idea, income, index, international, invest, market, money, multi, office, payment, purpose, rate, research, rich, sketch, skill, stock, stress, trade, trend, wealth, work,