Ключевые слова: architecture, assistance, assistant, bucket, builder, building, cement, concrete, construction, construction industry, coworker, craftsperson, deliver, dirty, efficient, engineer, engineering, equipment, hand, handyman, hard, help, industrial, industry, labor, labourer, maintenance, male, man, mixed cement, occupation, people, plaster, plastered, professional, repairman, service, site, skill, structure, team, teamwork, technician, tool, wall, work, worker, workflow, workplace,