At the internet light show in Wuzhen this week, the most crowded stall was not showing a faster chip. It was showing a suit that you wear on your legs. A visitor put it on and said her legs felt lighter. Two small motors on the sides push the thighs upward. The staff explained the goal in one short sentence: the suit may not help old people walk faster, but it can help them walk further.
This one product speaks for a whole hall. The show closed after drawing visitors from fifty-four countries, and more than a thousand new products were on display. Many were built for people who move slowly. Next to the suit stood a robot chair for people who cannot walk. It stops when something blocks the way, goes around a person in front of it, and can follow a friend through a phone app. A massage robot copied the hands of a Chinese doctor, and a mirror read heart rate from a face.
There is a quiet change behind these machines. For years, the newest devices were shown to people who already understood them. Now the proud number is a person who can go outside alone. Companies also talk more honestly about limits. The mirror is a tool for watching your health over time, one engineer said, and it is neither a doctor nor a reason to stop taking medicine. That honesty matters, because a product that promises too much will lose trust quickly.
The organisers also invited blind and disabled guests into the hall, so that they could touch the machines and say what was wrong with them. One guest asked for a hand that fits better. That may be the most useful idea of the week. Good design rarely starts in a laboratory. It starts when someone who needs help is asked what it should feel like.
Words to know:
- stall (摊位)
- display (展出，展示)
- device (设备，装置)
- engineer (工程师)
- honesty (诚实，坦率)
- laboratory (实验室)
- disabled (有残疾的)
- promise (承诺，保证)
长难句拆解 · 插入语 + 系动词 feel + 动词不定式并列
原句：The staff explained the goal in one short sentence: the suit may not help old people walk faster, but it can help them walk further. 主干：The staff explained the goal.（工作人员解释了目标） 冒号后的解释：冒号把后面一整句当作 the goal 的内容，语法上相当于同位语，写作时非常实用。 并列结构：may not help … but it can help … 是「不是……而是……」的对照，前后两个 help 后面都接「宾语 + 动词原形」，即 help sb (to) do sth，to 可省略。 语法定点：faster 和 further 都是比较级副词修饰 walk；far 的比较级有两个形式，表示距离用 further，表示程度用 farther/further 均可。 直译：工作人员用一句话说明了目标：这套设备也许不能帮老人走得更快，却能帮他们走得更远。
长难句拆解 · 定语从句 + 目的状语从句 + 宾语从句嵌套
原句：The organisers also invited blind and disabled guests into the hall for the first time, so that they could touch the machines and say what was wrong with them. 主干：The organisers invited guests into the hall.（主办方把客人请进了展厅） 目的从句：so that 引导，表示「以便」，从句里 could touch 和 (could) say 并列，第二个动词前省略了 could。 宾语从句：what was wrong with them 作 say 的宾语，what 在从句中作主语。 语法定点：could touch 与 (could) say 并列时，第二个 could 可以省略，避免重复；blind and disabled 是形容词并列，在这里活用为名词，指一群人。 直译：主办方还把这些视障和残障客人请进展厅，好让他们亲手摸一摸这些机器，并说出它们哪里不好用。
同义替换 · 雅思阅读利器
雅思阅读最爱把原文换个说法再出题，下面每组左边是原文表达，右边是常见替换，先遮住右边自测。
- the most crowded stall was not showing a faster chip → the busiest booth was not about speed / the biggest crowd gathered for something else（报道常用开场对比句）
- it may not help old people walk faster, but it can help them walk further → it adds distance rather than speed / it is about range, not pace（not…but 结构的同义转述）
- Many were built for people who move slowly → A lot of the products target slow walkers / they are designed for those with limited mobility（说明产品定位，注意 target 的用法）
- the newest devices were shown to people who already understood them → new products once targeted expert users / early buyers were mostly tech fans（今昔对比中的被动句，考同义转述）
- talk more honestly about limits → be more open about shortcomings / admit what the product cannot do（评价企业态度的常见替换）
- a product that promises too much will lose trust quickly → overclaiming damages confidence fast / users turn away from big claims（观点句，注意 promise 作动词）
- Good design rarely starts in a laboratory → Useful products seldom begin in a lab / design usually starts with real users（rarely 置句首但不倒装的用法）
阅读自测 · 3 题
- True / False / Not Given: The exoskeleton suit is designed to make elderly users walk faster.
- 简答：What can the robot chair do when a person is standing in front of it?
- 选词填空（选一个）：Companies now talk more ____ about what their products cannot do. (honestly / hardly / heavily)
参考答案与解析
- FALSE。第一段工作人员明确说 the suit may not help old people walk faster, but it can help them walk further，即目标是走得更远而不是更快。干扰项把 help them walk further 偷换成 walk faster，属偷换结论。
- It goes around the person.（绕过这个人）第二段说 goes around a person standing in front of it，与自动停下是两种不同反应，答 stops 是把两个功能混在一起。
- honestly。第三段说 Companies also talk more honestly about limits，honest 的副词形式修饰 talk；hardly 意为几乎不，heavily 意为沉重地，都与语义相反或无关。
中文译文
在本周乌镇的互联网之光博览会上，最挤的展台展出的不是更快的芯片，而是一套穿在腿上的设备。一位参观者穿上它，说自己的腿感觉轻了。这套设备的侧面装着两个小电机，会把大腿往上抬。工作人员用一句话说明了它的目标：这套设备未必能让老人走得更快，但能帮他们走得更远。
这一件产品足以代表整个展馆。博览会吸引了来自五十四个国家的参观者，展出的新产品超过一千项，其中很多是给行动缓慢的人做的。在腿套旁边，摆着一台供无法行走者使用的机器人座椅。前方有东西挡路时它会自己停下，遇到站在面前的人它会绕开，也可以连上手机应用，让它跟着某位朋友走。同一个馆里，一台按摩机器人学会了中医的手上功夫，一面镜子从人脸就能读心率。
这些机器背后有一场安静的变化。过去，最新设备常常展示给本来就懂行的人，最能拿得出手的数字是速度和功率。如今最能拿得出手的数字，是一个可以独自走出家门的人。企业谈起局限时也实在多了。一位工程师说，那面镜子只是长期观察健康的工具，既不是医生，也不能成为停药的理据。这种实在很重要，因为把话说得太满的产品，很快就会失去信任。
主办方还把视障和残障客人请进馆里，让他们能亲手摸到这些机器，并说出哪里不好用。有位客人提出，希望假手能更贴合。这大概是本周最有用的一个想法。好的设计很少从实验室开始，它开始于有人去问需要帮助的人：它摸起来应该是什么感觉。