Ключевые слова: adult, background, builder, business, casual, construction, contractor, doctor, employee, employment, engineer, factory, female, girl, group, hat, hr, industrial, industry, isolated, job, large, male, manufacturing, mature, men, nurse, occupation, people, person, profession, professional, service, set, smiling, society, staff, student, study, suit, team, technical, throng, uniform, white, woman, work, worker, workers, young,