Ключевые слова: adult, authority, back, background, blurred, bodyguard, business, caucasian, defence, device, duty, guard, guardian, indoors, inspector, job, light, male, man, mature, middleaged, occupation, office, officer, patrol, person, police, portable, portrait, prevention, profession, professional, protect, protection, radio, safe, safeguard, safety, security, service, space, staff, talking, transmitter, uniform, using, work, worker,