Ключевые слова: accident, caution, construction, damage, danger, dangerous, disability, disabled, emergency, employee, engineer, equipment, factory, falling, first aid, heavy industry, hurt, industrial, industry, injury, innovation, insurance, labor, lying, maintenance, mechanic, occupation, pain, people, plant, protection, protective, repairing, risk, safe, safety helmet, security, serious, slippery, stress, suffering, technician, unsafe, warehouse, warning, work, work tool, worker, working, workplace,