Most buses in my city are single deckers. 我市的大多数公交车都是单层车。
City Bus operates the largest open-top double deckers fleet and share the largest sector of the market. 城巴拥有全港最大双层开蓬巴士车队,一直雄据巿场。
The first double deckers tramcar was introduced in1912 as a response to the increasing demand, the upper deck and the one-third of the lower decker was first class. 随著客量日益增长,双层电车于一九一二年投入服务,上层及三分之一的下层车厢划分为头等。