Ключевые слова: activity, adult, age, background, bough, branch, capacity, check, competence, cut, employee, equipment, female, flora, glove, grinder, hard, human, isolated, job, labor, lumber, maintenance, mature, occupation, old, people, person, profession, professional, protection, protective, safety, sawdust, scissors, sharp, sprout, strong, struggle, technical, technician, tool, tree, twig, white, woman, wood, work, worker, working,