Ключевые слова: 20s, 40s, beer, brewery, caucasian, communication, connection, digital tablet, distillery, drink, examining, expertise, factory, food and drink, food and drink industry, frothy drink, holding, indoors, industry, inspecting, looking, machinery, male, man, manufacturer, manufacturing, manufacturing occupation, mature adult, occupation, owner, refreshment, small business, standing, storage tank, tablet, tablet computer, tablet pc, technology, transparent, tube, using, worker, young adult,