Ключевые слова: arm, beam, brown, chain, chainsaw, coniferous, cut, deforestation, ecology, environment, fell, felled, felling, fir, firewood, forest, forestry, glove, green, helmet, human, industrial, industry, job, landscape, log, logging, lumber, lumberjack, natural, nature, outdoor, pile, pine, protection, protective, resource, saw, sawed, sawing, stump, technology, timber, tree, trunk, wood, woodcutter, wooden, woodland, worker,