Ключевые слова: adult, back, background, beam, blue, building, business, control, copy, crime, danger, dark, darkness, duty, electric, flash, flashlight, guard, guardian, hold, indoors, job, light, male, man, night, occupation, office, person, pocket, prevention, profession, professional, protect, protection, room, safeguard, safety, security, service, space, staff, stairs, text, toned, uniform, work, worker, young,