英语语法分析

It made sense to improve the paths by building steps, handrails and footbridges.

通过建造台阶、扶手和人行天桥来改善道路是有意义的。

As the convoys neared the city centre, footbridges swelled with cheering sympathisers.

当车队接近市中心时，人行天桥上挤满了高声欢呼的支持者。

Girish Bharadwaj, an engineer, has perfected a technique for producing cheap footbridges that are transforming life in rural India.

一位工程师Girish Bharadwaj完善了生产廉价天桥的技术使得印度郊区生活发生了翻天覆地的变化。