In fact, the designing and engineering of moving sidewalks to transport people in the vast city of Taipei would constitute a massive and complicated task. This is one invention that still needs to be mulled over in many people's brains. The imaginative can draw the world: Opinions differ on any mode of transportation that exceeds the realm of the present.
事實上，想要利用輸送帶讓人們方便地通行於「廣大」的台北市區，路線的配置與工程將是一套偉大、複雜的「發明」，還需要傷透很多人的腦筋！