Ключевые слова: achievement, adult, agreement, business, businessman, businessperson, cheerful, communication, confident, congratulating, congratulations, consultant, contract, cooperation, corporate, deal, employment, entrepreneur, executive, formal, friendly, friendship, gesture, giving, greeting, grey, hand, handshake, hello, job, leadership, male, man, manager, offering, one, partner, partnership, people, person, positive, professional, shake, success, successful, suit, tie, welcome, work, worker,