Ключевые слова: america, american, background, bank, banking, banknote, bill, business, cash, check, concept, cost, currency, difference, different, dollar, economy, eu, euro, europe, european, exchange, finance, financial, foreign, green, hundred, international, investment, many, market, money, note, paper, parity, pay, payment, profit, rate, rich, save, saving, seem, success, symbol, union, usa, usd, wealth,