Ключевые слова: advertisement, assistance, assistant, banner, business, businessman, calling, card, career, client, collaboration, communication, concept, consultation, contact, corporate, employee, enterprise, expert, flyer, formal, gesture, greeting, hand, hold, id, identity, information, introduce, introduction, male, manager, meeting, negotiation, offer, office, official, partnership, personal, polite, present, presentation, secretary, show, sign, success, successful, take, visiting, work,