Ключевые слова: 2020, background, bank, banking, block, budget, business, cash, coin, coins, concept, currency, economic, economy, exchange, finance, financial, fund, future, goal, gold, growth, income, investment, investor, loan, lock, market, money, new, number, numbers, pay, plan, profit, protection, retirement, rich, save, savings, secure, security, stock, strategy, success, tax, trade, wealth, wooden, year,