Ключевые слова: anti, background, black, block, business, calculator, cash, communication, company, concept, conceptual, diary, digital, document, economy, education, eyeglasses, finance, financial, fixed, fixed income, flat, fragile, fund, green, income, investment, lay, letters, message, money, motivation, motivational, note, present, presentation, profit, simple, space, success, text, trade, white, wooden, word, wording, work,