Ключевые слова: action, adult, blade, branch, chain, chainsaw, cut, danger, dust, electric, equipment, felling, firewood, forest, garden, hand, human, industrial, industry, job, log, lumber, lumberjack, lumberman, machine, male, man, manual, nature, occupation, outdoor, outdoors, pine, power, professional, safety, saw, sawdust, sawing, sharp, timber, tool, tree, trunk, wood, woodcutter, woodsman, work, worker,