Ключевые слова: analysis, analyze, authority, balance, blackboard, chalkboard, chrome, commerce, compare, comparison, decision, demand, economic, economy, equal, growth, idea, judge, justice, law, legal, manager, market, marketing, measure, option, plan, presentation, product, relation, relationship, resource, retail, sales, scale, seesaw, services, sign, stock, strategy, supply, symbol, trade, value, weigh, weight, word,