Chongqing is a city of hills, and its buses have always asked something of the people who ride them. Steps are steep, and getting on with a bag of vegetables or a walking stick can take real effort. That effort is a quiet problem for older residents, and the city has decided to take it seriously. By late October it had built 43 bus lines designed with elderly passengers in mind, and every one of those lines now uses low-floor buses. The total number of such vehicles in service has passed 6,100.
The change sounds small but touches many details at once. A low-floor bus is built so that the floor inside sits close to the road, which removes most of the climbing. Inside, the floor does not slip easily, extra handrails line the aisle, and a marked area is kept free for wheelchairs. Drivers on these lines are also given training on how to serve older riders. None of this is expensive or dramatic, yet together it can decide whether a person takes the bus or stays at home.
The deeper point is about who a city is designed for. For years, public transport was judged mainly by speed and by the number of passengers carried. A lower floor costs more fuel and carries fewer seats, so it loses in both counts. But a transport system that an eighty-year-old cannot board is not really public, because some citizens simply cannot use it. As the number of older people in China grows, this logic is spreading to other cities, and several are now buying small buses that can enter narrow streets and reach a door more closely.
There is still a distance between a good line and a good journey. Vehicles are only part of the answer. Stops need level surfaces, drivers need time to stop without pressure from a timetable, and passengers need to know which lines allow a wheelchair. Chongqing has started with the bus, which is where the climbing used to happen. The fixed cost was small and the benefit is felt every day.
Words to know:
- steep (陡的)
- resident (居民)
- vehicle (车辆)
- aisle (过道)
- dramatic (剧烈的；引人注目的)
- transport (交通；运输)
- surface (地面；表面)
- benefit (好处；益处)
长难句拆解 · 被动语态 + 非限制性定语从句
原句一：Drivers on these lines are also given training on how to serve older riders. 主干是 Drivers are given training，属于被动语态，主语 Drivers 是动作的承受者。on 是介词，on how to serve older riders 是介词短语作后置定语，说明 training 的内容。要特别注意，give sb sth 变被动后，间接宾语可以提到句首，所以这里是 are given training，而不是 are given to training。
原句二：A low-floor bus is built so that the floor inside sits close to the road, which removes most of the climbing. 主干 A low-floor bus is built（被动）。so that 引导目的状语从句，which 引导非限制性定语从句，它的先行词不是某个名词，而是前面整件事——地板贴着路面。这类 which 常译作「而这一点」，是阅读题最爱考的地方。
直译：低地板公交车被造得让车内地面贴近路面，而这一点去掉了大部分的攀爬。
同义替换 · 雅思阅读利器
同一意思在雅思阅读里往往换一种说法出现，认出替换就是认出答案。
- take real effort → require real effort / be hard work（表达「很费劲」，书面与口语通用）
- designed with elderly passengers in mind → built for older riders / planned around older users（in mind 表示「考虑在内」）
- touches many details at once → affects several details at the same time（touches 在正式文体里常表「涉及」）
- does not slip easily → is not easy to slip on / gives good grip（描述防滑材料）
- is spreading to other cities → is moving into other cities / is being copied elsewhere（描述做法被推广）
- There is still a distance between → There is still a gap between（distance 也可表抽象差距）
- the benefit is felt every day → people notice the gain daily / the value shows up each day（描述长期收益）
阅读自测 · 3 题
- 判断题：Chongqing’s low-floor buses are cheaper to run than ordinary buses. (True / False / Not Given)
- 简答题：What three things can older passengers find inside a low-floor bus in Chongqing?
- 选词填空：A transport system that older people cannot board is not really ______. (public / expensive / fast)
参考答案与解析
- False。第三段明确说 A lower floor costs more fuel and carries fewer seats，即油耗更高、座位更少，「运行更便宜」与原文正好相反。这是典型的「反义偷换」：把 costs more 悄悄换成 cheaper，只抓 low-floor 和 cheap 两个词就作答必然中招。
- A non-slip floor, extra handrails along the aisle, and a marked area kept free for wheelchairs.（答出两到三项即可）定位第二段。注意题目问的是「车内有什么」，若答成「低地板」或「司机培训」就掉进了「答非所问」的坑。
- public。原文句式为 a transport system that an eighty-year-old cannot board is not really public，空格前是 not really，只能填 public。expensive 和 fast 都是作者在第三段批评的评价标准，属于「张冠李戴」型干扰。
中文译文
重庆是一座山城，这里的公交车一直对乘客提出一些要求。台阶陡，提着一袋菜或者拄着拐杖上车，确实要用些力气。对老年居民来说，这份力气是个不声不响的难题，而这座城市决定认真对待它。到十月下旬，重庆已打造43条为老年乘客着想的公交线路，这些线路现在全部使用低地板公交车，投入运营的这类车辆已超过6100台。
这个变化听起来不大，却同时牵动许多细节。低地板公交车把车内地面做得离路面很近，省掉了大部分攀爬。车厢地面不易打滑，过道两侧增加了扶手，还划出一块不摆放东西的轮椅专区。这些线路的司机还要接受如何服务老年乘客的培训。这些做法都不贵，也不轰动，但合在一起，可能决定一个人是出门坐车，还是待在家里。
更深一层的问题，是一座城市到底为谁而设计。多年来，评价公共交通主要看速度和运送人数。地板低一些，油耗高一些，座位少一些，这两项都不占优。可一套八十岁老人上不去的交通系统，算不上真正的公共，因为有些市民根本用不上。随着中国老年人口增多，这套逻辑正在向其他城市扩散，已有好几个城市开始采购能钻进窄街、能更靠近人家门口的小型公交。
一条好线路和一趟好出行之间仍有距离。车辆只是答案的一部分。站点需要有平整的地面，司机需要有不被时刻表催着的时间，乘客也需要知道哪条线路能上轮椅。重庆从车开始改，因为过去吃力就发生在车上。值得一提的是，这笔固定投入不大，而好处每天都在被感受到。