Ключевые слова: agreement, architect, background, building, business, businessman, community, company, concept, construction, cooperation, coordinate, engineer, engineering, factory, female, foreman, friendship, goal, group, hand, happy, human, job, join, joint, labor, male, man, meeting, network, occupation, office, partnership, people, person, power, professional, success, support, team, teamwork, together, union, unity, up, work, worker,