Commercial pedestrian district的用法和樣例：
例句
- The research on these elements and the principles of theconstitution of which are the preconditions of the designing for aCommercial Pedestrian Street.
對上訴各因素的組合及構成原則等方面的認識和研究是商業步行街設計的基本前提。 - There would usually be a pedestrian street where people busked and they would become quite established.
通常會有一條步行街，人們聚集在那裡表演街頭藝術，並會變得小有名氣。
