是旅客运输工作得以实施的前提的翻译：Is a prerequisite for passenger transport are implemented 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Passenger transport is the premise of the work to be implemented

Is a prerequisite for passenger transport are implemented

Is premise which the passenger transportation work can implement

The transportation of passengers to the premise of the implementation work

Is a prerequisite for passenger transport are implemented