[bao3 an1] /to ensure public security/to ensure safety (for workers engaged in production)/public security/security guard/
  [bao3 an1] /assurer la sécurité publique/maintenir l'ordre/
 [ほあん] /(n) peace preservation/security/(P)/EntL1513260X/
Visszatérés a(z) „保安” laphoz.