Ключевые слова: boom, branch, chainsaw, chair, chop, climb, crane, cut, dangerous, equipment, foliage, garden, gardener, gardening, green, helmet, job, lumberjack, man, mechanical, nature, outdoor, park, person, plant, platform, protective, pruning, safe, safety, saw, sawing, spring, timber, trailer, tree, trimming, truck, wood, work, worker,