Ключевые слова: activity, adult, automobile, business, car, competency, confident, demonstrating, elderly, emotions, finished, gear, gesturing, indoors, industrial, instrument, lifestyle, machinery, maintenance, male, mechanician, occupation, person, portrait, process, professionality, proud, quality, recovery, refit, renovating, repairing, repairman, results, satisfied, senior, service, shop, showing, smile, station, technician, technologies, tool, troubleshooting, uniform, work, worker,