Ключевые слова: advance, background, best, boss, business, chief, choice, class, elite, excellence, excellent, exclusive, expert, first, foreman, good, grade, great, guarantee, high, leadership, level, management, manager, officer, order, outstanding, perfect, premium, product, quality, rank, rate, satisfaction, select, senior, service, skill, success, superb, superior, superiority, supervisor, top, unique, upper, warranty, wood, word, work,