double corridor meaning in English

复廊

The outer part of the double corridor is over the canal s edge , while the other open to the central hill
沧浪亭造园艺术不同寻常，未进园门，已是绿水回环，垂柳迎风。
According to the guide thoughts and development goal of the whole district of the following five years , the district government defined the basic frame for the whole district , as “ one city five towns and double corridors ” , central city “ one river two lines and one road ” , projecting “ the five functions ” , emphasizing on the development of “ the five industrious groups ” , the working routines for the construction of the new city zone
按照全区今后五年工作的指导思想和奋斗目标，区政府确立了构筑全区“一城五镇双走廊” 、中心城“一河两线一路”基本框架，突出“五大功能” ，重点发展“五大产业群” ，加快建设北京新城区的工作思路。