Ключевые слова: arbor, basket, blue, boom, bucket, care, chainsaw, chop, cradle, crane, cut, cutting, dangerous, embankment, equipment, frond, gardener, green, high, hydraulic, job, labor, landscape, large, leaf, leaves, lift, male, man, palm, platform, prun, pruner, pruning, removing, retractable, risky, selflift, skilled, sky, summer, sunny, telescopic, tree, trim, trimming, tropical, truck, worker, working,