Ключевые слова: adult, advertising, architect, area, background, blank, builder, caucasian, concept, construction, constructor, contractor, copyspace, engineer, foreman, gesture, handsome, hardhat, hat, helmet, indicate, invitation, invite, irritated, isolated, job, laborer, male, man, occupation, person, please, problem, profession, professional, protective, repairman, safety, serious, showing, space, staff, technician, text, welcome, white, work, worker, workman, young,