南萧亭 wrote:
谢谢！

找到一段关于为何曲折的解释，是否合理大家可以继续讨论：
The Structure

Wuzhi Bridge (無止橋) is a 90-metre bridge to 'never-ending knowledge and a prosperous future'. In Cantonese, Wuzhi sounds the same as Maosi ('Mo Tsi'). Wuzhi Bridge was designed to use mostly natural local materials, to be maintained by the villagers and to serve as a prototype for other bridges. It is also the first bridge in the world to stand on metal cages filled with rubble ─ the innovation of designer Anthony Hunt. Bamboo and steel planks, designed for easy retrieval from the river bed after heavy storms, make up the walkway. The bridge is stepped to prevent heavy vehicles and, according to Ng, ghosts from using it as the corners are too sharp for both. Stepping also produces a sort of negative table between alternate sections of the bridge allowing villagers to sit and chat, feet hanging several feet above the water. It has a bamboo footrail to soften the effects of vertigo, a nod to a very distant relative ─ the precarious wooden bridge at Saikung's Ham Tin beach with which hikers in Hong Kong are all too familiar. The bridge cost about HK$700,000 to build with about a sixth having been used to oil someone's fleshy palm. The main construction materials were bought in nearby towns while minor spare parts were brought all the way from Hong Kong.

tsyaoyj wrote:
http://www.cctv.com/program/jjsn/20071030/102471.shtml

[内容速览]云南省福贡县马吉乡的小学生每天去学校、回家，都必须从近百米宽的怒江上经过，而过江的唯一通道，就是这条钢丝绳。真是难以想象。那这些孩子在过江时是什么心情？当地的百姓，又是一种什么样的生活状态呢？




对与飞索渡桥的学生们来说，zigzag算问题吗？

zhongshang wrote:
我却不这样认为,主要在那里找的人都是熟悉那里的人,你也许反驳说但也有陌生人去走,但是如果你是一个陌生人,遇到陌生环境,是不是要小心一点呢!
而且晚上走的也会降低.