LISTEN & SHADOW
第63课配音
先完整听一遍，不看译文；第二遍再对照课文。
Lesson 63 — I'm Not Completely Convinced
我还没有完全被说服
本课只有一个现实任务：在不否定对方全部工作的前提下表达保留意见，追问证据，并说明什么新信息会改变自己的判断。
1. Before You Start
本课目标
学完本课，你能够：
- 用缓和表达说明自己尚未接受一个结论；
- 追问证据与结论之间的连接；
- 区分“材料提示了什么”和“材料尚未显示什么”；
- 承认一个方案的合理之处，同时提出具体担忧；
- 明确说出什么证据会改变自己的看法。
本课边界
三名艺术中心员工试用了两个未发布原型。这个小测试可以检查问题是否清楚、回答包含什么信息，却不能代表未来访客偏好、不同设备条件或正式无障碍需求。本课不把“样本小”用作自动否定所有观察，也不把三次完成记录夸大为普遍规律。
场景词汇
- completion record 完成记录
- average time 平均用时
- response detail 回答细节
- connection failure 连接失败
- sample 样本
- representative 有代表性的
- reservation 保留意见
- change someone’s mind 改变某人的判断
2. Main Conversation
A small test answers a small question
Daniel, Aisha and Grace review the three-person prototype check proposed in Lesson 62. Each staff tester used the paper checklist and then attempted the optional QR questions with generic route content.
Part A — Testing the claim, not the person
Daniel: The QR responses took less time to submit and included two useful later reflections. I think the two-stage method worked.
Aisha: I'm not completely convinced. What evidence supports the claim that the whole method worked?
Grace: Let’s separate the results. All three testers completed the paper form and marked an exact route location.
Daniel: The average paper time was three minutes thirty-five seconds. Two testers skipped the open comment box.
Aisha: And the QR form?
Grace: Two testers completed it in about two minutes ten seconds. One stopped when the connection failed.
Daniel: The two completed QR responses added explanations that weren’t on paper. That suggests later reflection can add detail.
Aisha: It suggests that for those two responses, but it doesn’t show that a QR follow-up would work reliably for everyone.
Grace: Correct. The strongest evidence is about response type and prototype clarity, not visitor preference.
Daniel: I can see the limitation. Still, the later comments described why two locations felt confusing.
Part B — Naming the evidence gap
Aisha: I can see the case for an optional follow-up, but my concern is the failed connection and the tiny staff-only sample.
Daniel: Are you saying the QR prototype has no value?
Aisha: No. I’m saying the evidence is narrower than your conclusion. One failure doesn’t prove the tool is unreliable, either.
Grace: Then what would change your mind about testing the optional stage again?
Aisha: A stable connection, clearer wording that paper is already complete, and testers who were not involved in planning the route.
Daniel: That seems fair. Would five independent testers be enough to justify another internal check?
Aisha: Enough to examine clarity and completion, perhaps. It still wouldn’t establish public preference.
Grace: So we seem to agree on the evidence: paper worked for all three; two QR responses added detail; one connection failed.
Daniel: And we still disagree about how much that supports a two-stage method.
Aisha: Exactly. Let’s carry that precise disagreement into the final decision instead of forcing agreement now.
Prototype check report
| Observation | Paper | Optional QR | Supported conclusion |
|---|---|---|---|
| completed | 3 of 3 | 2 of 3 | paper was completed more consistently in this check |
| average completion time | 3:35 | 2:10 among completions | completed QR responses were faster |
| exact location identified | 3 | 2 | both prototypes can invite location detail |
| open explanation added | 1 | 2 | the two completed QR responses added more explanation |
| technical interruption | 0 | 1 | one QR attempt failed during a connection problem |
All three testers were arts center staff and used both prototypes. The check did not measure natural format choice or represent future visitors.
Check the story
- Why does Daniel think the two-stage method worked?
- What did all three testers complete?
- What happened during one QR attempt?
- What does the small check support?
- What does Aisha say would change her mind about another test?
- What disagreement remains?
3. 中文译文需要时展开
小规模测试只能回答一个小问题
丹尼尔、艾莎和格蕾丝正在复盘第62课提出的三人原型测试。每位工作人员都先使用纸质核对表，然后尝试填写采用通用路线内容的可选二维码问题。
A部分——质疑主张，而不是针对个人
丹尼尔： 二维码回答提交得更快，还增加了两条有用的后续感受。我认为两阶段方法奏效了。
艾莎： 我还没有完全信服。有什么证据支持“整套方法奏效了”这个结论？
格蕾丝： 我们把结果分开看。三名测试者都完成了纸质表，并标出了一个确切的路线位置。
丹尼尔： 纸质表的平均用时是三分三十五秒。两名测试者跳过了开放式评论栏。
艾莎： 二维码表单呢？
格蕾丝： 两名测试者完成了，用时约两分十秒；一名测试者因为网络连接失败而停止。
丹尼尔： 完成的两份二维码回答增加了纸质表上没有的解释。这表明事后反思可以带来更多细节。
艾莎： 它只表明那两份回答是这样，并不能说明可选的二维码后续环节对每个人都可靠可用。
格蕾丝： 对。最有力的证据涉及回答类型和原型是否清楚，而不是访客偏好。
丹尼尔： 我明白这个限制。不过，后来的评论确实解释了为什么有两个位置让人困惑。
B部分——指出证据缺口
艾莎： 我能理解设置可选后续环节的理由，但我担心网络连接失败，而且样本太小，还全是工作人员。
丹尼尔： 你是说二维码原型毫无价值吗？
艾莎： 不是。我是说证据支持的范围比你的结论窄。当然，一次失败也不能证明这个工具不可靠。
格蕾丝： 那么，需要看到什么，你才会改变想法，同意再次测试这个可选环节？
艾莎： 稳定的网络连接；更清楚地说明只填纸质表就已经完整；以及没有参与路线规划的测试者。
丹尼尔： 这很合理。五名独立测试者足以支持再做一次内部检查吗？
艾莎： 也许足以检查表述是否清楚、能否完成，但仍然不能确定公众偏好。
格蕾丝： 所以在证据上我们似乎一致：三个人都完成了纸质表；两份二维码回答增加了细节；一次连接失败。
丹尼尔： 但对于这些证据在多大程度上支持两阶段方法，我们仍有分歧。
艾莎： 没错。把这项明确的分歧带进最终决策吧，不必现在强求一致。
原型检查报告
| 观察项 | 纸质表 | 可选二维码表 | 证据支持的结论 |
|---|---|---|---|
| 完成情况 | 3/3 | 2/3 | 在本次检查中，纸质表完成得更一致 |
| 平均完成时间 | 3:35 | 已完成者为2:10 | 已完成的二维码回答更快 |
| 指出确切位置 | 3 | 2 | 两种原型都能引导位置细节 |
| 增加开放式解释 | 1 | 2 | 两份完成的二维码回答增加了更多解释 |
| 技术中断 | 0 | 1 | 一次二维码尝试因网络问题失败 |
三名测试者都是艺术中心的工作人员，并且都使用了两种原型。这次检查没有衡量自然状态下的形式选择，也不能代表未来访客。
翻译提示：
I'm not completely convinced是一种克制的质疑方式，重点在“现有证据还不足以让我信服”，并非否定对方本人。
4. Read, Notice, Understand
从观察到结论
Two QR responses added later explanations.
可支持：
Later reflection may add detail.
不能直接支持：
The two-stage method works for everyone.
结论中的范围、情态和对象必须与证据匹配。
保留意见不是模糊拒绝
有效的保留意见包含四项：
- 当前未接受的具体结论；
- 已承认的有效证据；
- 仍存在的证据缺口；
- 能改变判断的新信息。
只说I don’t like it无法帮助讨论前进。
小样本不等于“毫无意义”
三人测试可以发现：
- 某个问题容易误解；
- 某个步骤在本次测试中失败；
- 回答中出现了哪类信息。
它不能估计广泛偏好或稳定比例。应缩小结论，而不是把所有观察一起丢弃。
5. What People Actually Say
本课负荷说明
本课主动掌握6个新词块。第61—62课的比较与假设语言在练习中近距离检索。
1. I'm not completely convinced.
说明当前证据尚未使自己接受结论；比You’re wrong更开放。
I'm not completely convinced that this result supports a public change.
2. What evidence supports that?
请求对方说明结论依据，不是要求堆更多材料。
What evidence supports the claim that the second stage is necessary?
3. That suggests …, but it doesn't show …
同时保留材料的价值和范围限制。
That suggests the wording is clear, but it doesn’t show which format people prefer.
4. I can see the case for …, but …
承认方案的一条合理逻辑，再进入保留意见。
I can see the case for a follow-up, but the connection needs to be reliable.
5. My concern is …
指出可以讨论和验证的担忧，不攻击动机。
My concern is the staff-only sample.
6. What would change your mind?
把分歧转成证据条件。对方也可回答“没有任何现实证据会改变”，但应诚实说明价值底线。
What would change your mind about another internal test?
Don’t Say It That Way
| 容易说出的句子 | 问题 | 更有信息量的表达 |
|---|---|---|
| I don’t believe you. | 把证据分歧变成人际不信任 | I’m not convinced that the evidence supports that conclusion. |
| Three people prove nothing. | 把有限价值也全部抹掉 | The check shows response types, but not broad preference. |
| The QR form failed. | 一次连接失败被泛化 | One QR attempt stopped during a connection failure. |
| Give me more evidence. | 不清楚需要哪类证据 | I’d need a stable connection and independent testers. |
6. Grammar in the Scene — 缓和立场与证据范围
1. suggest不等于prove
The two later comments suggest that extra time may produce more detail.
They do not prove that every user needs a second form.
suggest允许其他解释；prove要求更强、更排他的证据。
2. 用情态词限制结论
A follow-up may add detail.
A connection failure could interrupt completion.
The wording might need another check.
这里的may / could / might不是装饰，而是匹配不确定证据。
3. seem / appear把判断标为观察
The paper form seems easier to complete offline.
The second question appears to invite explanations.
随后仍要写依据和范围：in this three-person check。
4. 用数量和对象限定
Two of the three staff testers completed the QR form.
In this check, paper had a higher completion rate.
不要省略成People completed paper more often。
5. 保留意见仍需可改变
I’m not convinced yet. I’d need …
yet表示立场可随证据更新。若分歧源于不可协商的价值或边界，应明确说出，不假装它只是数据不足。
快速练习
选择更准确的词：
- Two detailed replies (suggest / prove) that extra time may help.
- One failure (proves / could indicate) a connection risk.
- The paper form (seems / definitely is) easier offline in this check.
- Three staff members (represent / do not represent) all future visitors.
- This result does not show (whether / that) people naturally prefer QR.
- I’m not convinced yet; I’d need ______ independent testers. (more / all)
7. Sound Natural — 保留而不回避
completely弱读，重音落在立场词：
I’m not completely CONVINCED.
先承认证据，再在but后读重限制：
That suggests later reflection can add DETAIL, / but it doesn’t show RELIABILITY.
担忧句保持平稳下降，不读成指控：
My concern is / the STAFF-ONLY SAMPLE. ↘
邀请更新立场时，句尾轻微上扬：
What would change your MIND? ↗
影子跟读
I’m not completely convinced.
What evidence supports that?
That suggests one benefit, but it doesn’t show broad preference.
What would change your mind?
8. Practice
A. 理解检查
判断正误：
- Three of three testers completed the QR form.
- Every paper response identified a route location.
- The QR completions were slower than paper on average.
- Aisha says the QR prototype has no value.
- The group agrees on the observations but not their full meaning.
- The group approves public use at the end of the conversation.
B. Observation / Suggestion / Unsupported claim
分类：
- Two completed QR responses included later explanations.
- Extra reflection time may invite more detail.
- All visitors will provide better answers online.
- One QR attempt stopped during a connection problem.
- Connection quality could affect completion.
- The QR tool is always unreliable.
C. 把绝对结论缩回证据
改写：
- Paper is easier for everyone.
- QR always produces more detail.
- Staff tests are useless.
- One failed attempt proves the platform is broken.
- Faster completion means better feedback.
每句必须包含数量、对象、场景或情态限制中的至少两项。
D. Lesson 62近距离检索
对“再做一次五人测试”进行假设探索，依次使用CH363—CH368：提出方案、压力测试、假设结果、成立条件、可能后果和有限测试方法。
E. Lesson 61第二次检索
比较当前三人测试与新的五人测试：分别说明成本、时间、独立性和能回答的问题。使用CH357—CH362各一次，并允许结论为“还不能选”。
F. 证据请求角色扮演
角色A主张：“QR更快，所以它一定更好。”角色B有保留。完成8—10句：
- 先确认可核对的速度数据；
- 追问
better对应哪项标准； - 用
suggests … but doesn’t show …限制结论； - 说出一个具体担忧；
- 回答什么会改变判断；
- 形成一个仍未决定的下一步。
G. 调解给未在场的Lena
用100—130词转告：
- 三项纸质结果；
- 三项QR结果；
- Daniel如何解释；
- Aisha的保留意见；
- 双方同意的事实；
- 尚未解决的分歧；
- 哪句话不能写成最终决定。
不得把任一方描述为“反科技”或“不关心可及性”。
H. 2分钟保留意见录音
选择一个低风险主张。先说你承认的证据，再完成：
I’m not completely convinced that …What evidence supports …?That suggests …, but it doesn’t show …My concern is …What would change my mind is …
I. 实用写作：证据补充请求
写100—140词，不要求对方“证明一切”，而是请求：
- one missing comparison;
- one clearer sample description;
- one current technical check;
- one decision the evidence will inform;
- one deadline or review point.
J. 中译英情境表达
- 我还没有完全被这个结论说服。
- 什么证据支持这一点？
- 这说明稍后反思可能增加细节，但不能说明系统对所有人都可靠。
- 我理解可选后续表单的理由，但连接问题仍然存在。
- 我担心的是样本只有三名员工。
- 什么会改变你的看法？
9. Make It Yours
画一条证据边界线
把一项你最近看到的小样本信息写在中间，左侧写supports，右侧写does not show。至少各写三项。再检查自己是否：
- 把相关说成因果；
- 把一次经历说成总是如此；
- 把没有证据说成相反结论；
- 用模糊的“更多数据”代替具体需求。
写出改变判断的条件
不要只写I need more information。写成：
I would reconsider if five independent testers completed both prototypes under a stable connection and the result still showed a clear difference in response detail.
两天后的复测
只看：
ACKNOWLEDGE → RESERVATION → EVIDENCE → SUGGESTS / DOESN’T SHOW → CONCERN → CHANGE MY MIND
用一组新材料完成两分钟无稿回应。
10. Answer Key点击展开
Check the story
- The completed QR responses were faster and added two later explanations.
- The paper checklist.
- The connection failed, so one tester stopped.
- It supports observations about response type, timing and prototype clarity in this small check.
- A stable connection, clearer optional-stage wording and independent testers.
- They disagree about how much the evidence supports a two-stage method.
5. 快速练习
- suggest
- could indicate
- seems
- do not represent
- whether
- more
7A
- False
- True
- False
- False
- True
- False
7B
- Observation
- Suggestion
- Unsupported claim
- Observation
- Suggestion
- Unsupported claim
7C参考
- All three staff testers completed paper in this check, which suggests that it was easier to complete in this setting; it does not show that paper is easier for everyone.
- Two completed QR responses contained later explanations, so QR may invite some additional detail; three attempts cannot establish what it always produces.
- This staff check cannot represent visitors, but it can reveal whether the prototype questions are clear to these testers.
- One of three QR attempts stopped during a connection failure; that indicates a risk to check, not proof that the platform is broken.
- The two QR completions were faster in this check, but speed alone does not establish feedback quality.
7D参考
Suppose we tried the prototypes with five independent testers. What if the connection failed again? If all five could complete both forms, we would have a clearer comparison of response types. That might work if the instructions made the optional stage clear. One possible consequence is a longer analysis period. We could test it by using generic route content, recording completion and timing, and not collecting names.
7E参考框架
Which check makes more sense for the next question? Compared with the three-person check, five independent testers would cost more time but reduce planning-team influence. The main advantage is a clearer test of question wording. The downside is that five people still would not represent public visitors. Because our goal is prototype clarity, not public preference, the larger internal check may be useful. Therefore, on balance, I would recommend it only if the connection is stable and the review deadline allows the extra work.
7J参考
- I’m not completely convinced by that conclusion.
- What evidence supports that?
- That suggests later reflection may add detail, but it doesn’t show that the system is reliable for everyone.
- I can see the case for an optional follow-up, but the connection problem remains.
- My concern is the sample of only three staff members.
- What would change your mind?
开放题答案不唯一。合格答案必须承认真实观察、限制结论范围，并说清可改变判断的具体证据。
11. Self-check
- 我能表达“尚未被说服”而不是直接宣布对方错误。
- 我能追问证据如何支持具体结论。
- 我能区分
suggest和prove。 - 我能用数量、对象、场景和情态词限制判断。
- 我能说出什么具体证据会改变自己的看法。
- 我完成了2分钟录音、调解转告和证据补充请求。
- 我不会把小样本自动当作普遍规律或毫无价值。