Ключевые слова: accumulation, adult, background, bank, banking, business, cash, concept, credit, currency, debt, deposit, dollar, dotations, economy, finance, financial, flag, fund, growth, hand, income, insert, invest, investing, investment, korea, korean, loan, money, pension, person, pig, piggy, piggybank, poverty, problems, put, retirement, rich, safe, save, savings, security, social, tax, wealth, white, woman,