오나홀제작영상 ?�乎,�?每�?次点?�都?�满?�义 ?��?�?��?�到?�乎,发?�问题背?�的世界??, as succinctly expressed by Callithumpian's answer (seemingly it had been utilised as early since the 40s; it grew to become a standard term in the united kingdom Passenger Transportation field while in the 70s). ?� MetaEd Commented Jan 16, 2012 at 16:18 one @MetaEd - By means https://peterh554cuk4.wikicorrespondent.com/user