Ключевые слова: 2020, 2021, abundance, accountant, alcancia, bag, bank, banknotes, business, calculator, coin collection, collection, company, debt, defeat, dollar, euros, finance, fortune, gain, jar, magnifying glass, market, math, moderate, money, numbers, office, plans, present, program, programming, rent, rental, salary, save, silver, silver coins, statistics, success, travel, winner, world,