cross city meaning in English

克罗斯城
十字城

So in this paper , by thinking about the special geography form of wuhan , analyze river - crossing transportation problem and provide some ideas to resolve it , at the same time introduce the function , character and scenarios of expressway system in river - crossing city
本文从武汉市独特的跨江城市形态入手，分析过江交通问题和提出缓解过江交通问题的思路，介绍跨江城市快速路系统的功能、特征和方案。