Ключевые слова: architect, architecture, blueprint, builder, building, business, career, collar, colleague, construction, consultant, contractor, crane, designer, development, employment, engineer, engineering, expert, female, foreman, happy, helmet, industry, jib, looking, male, man, manager, occupation, people, pipe, pipeline, piping, plans, professional, satisfied, shirt, site, skill, smiling, structure, success, successful, suit, team, teamwork, woman, worker, working, workplace,