Ключевые слова: angle, blade, build, carpenter, carpentry, circle, circular, construction, craft, cut, danger, dangerous, electric, electrical, equipment, hand, home, job, lumber, machine, manual, metalpro, occupation, person, power, process, processing, risk, rotary, safety, saw, sawdust, sawing, sharp, siding, site, steel, thumb, timber, tool, tooth, wood, wooden, woodwork, work, worker, yellow,