Ключевые слова: 20s, 30s, alcohol, attentive, barometer, beer, beverage, brewer, brewery, career, casual clothing, caucasian, checking, concentration, container, drink, examining, experiment, experimenting, expertise, factory, female, food and drink industry, holding, indoors, industry, job, looking, machine, machinery, male, man, manufacturing machine, microbrewery, mid adult, occupation, pint, processing, processing plant, profession, professional, result, science, scientific, showing, steel, teamwork, teamworker, testing, vat, woman, worker, working, working equipment, young adult,