Ключевые слова: background, branches, business, chainsaw, chop, cut, cutting, deforestation, down, environment, firewood, forest, forestry, green, industry, job, landscape, log, lumber, lumberjack, machine, male, man, natural, nature, old, outdoor, pattern, plant, safety, save, saw, stump, surgeon, timber, tree, trees, trunk, white, wood, wooden, work, worker,