Ключевые слова: background, banknote, bill, blue, budget, business, cable, cash, charge, connection, consumption, cord, cost, crisis, currency, earning, economy, electric, electrical, electricity, energy, eur, euro, europe, expense, expensive, family, finance, global, growth, home, house, increase, money, outlet, pay, paying, payment, plug, power, price, rise, save, saving, socket, solution, supply, symbol, turn,