Ключевые слова: adult, auto, auto mechanic, auto repair shop, automobile, bonnet, car, caucasian, caucasian ethnicity, cheerful, computer, coveralls, day, digital, digital tablet, engine, engineer, examining, expertise, garage, happiness, happy, hood, indoors, internet, machinist, maintenance, maintenance engineer, male, males, man, manual, mechanic, occupation, pc, scrolling, service, smiling, standing, tablet, touching, touchscreen, using, vehicle, wear, work, worker, working, workshop, young,