Ключевые слова: advertising, advice, assessment, award, best, blackboard, business, chalk, choice, client, communication, concept, consumer, education, excellence, feedback, first, guarantee, hand, isolated, luxury, management, marketing, message, performance, premium, presentation, professional, promise, quality, rate, sale, satisfaction, service, star, strategy, success, super, support, symbol, text, top, white, wood, word,