Ключевые слова: abstract, advantage, advice, alphabet, answer, balance, benefit, business, business man, businessman, chart, communication, compare, competition, competitive, concept, conceptual, cube, deal, decide, decision, different, education, idea, information, learning, letter, list, management, manager, marketing, merit, note, office, option, person, plan, presentation, select, solution, strategy, success, teacher, teaching, training, value, wood, word, work,