Ключевые слова: action, activity, blade, branch, chain, chainsaw, cutting, equipment, firewood, forest, forestry, gasoline, hand, human, industry, job, log, logger, logging, lumber, lumberjack, lumberman, machine, male, man, nature, occupation, outdoors, petrol, pine, power, professional, safety, saw, sawdust, sawing, technology, timber, tool, tree, trunk, wood, woodcutter, work, worker,