跟讀練習: What is AI Ethics? - 通過影片學習英語口語
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I want to start off with talking to you about three things that keep me up at night, right?
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Three things.
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The first, and it may be, you know, very common for you too, is climate change.
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Climate change absolutely keeps me up at night.
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The second thing that keeps me up at night is
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that people may have no idea that an artificial intelligence is making a decision
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that directly impacts their lives what percentage interest rate you get on your loan,
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whether you get that job that you applied for, whether your kid gets into that college that they really want to go to.
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Today, AI is making decisions that directly impact you.
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The third thing that keeps me up at night is even
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when When people know that an AI is making a decision about them,
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they may assume that because it's not a fallible human with bias,
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that somehow the AI is going to make a decision that's morally or ethically squeaky clean.
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And that could not be farther from the truth.
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So if you think about organizations and what happens, over 80 % of the time,
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proof of concepts associated with artificial intelligence actually gets stalled in testing.
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And more often than not, it is because people do not trust the results from that AI model.
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So we're going to talk a lot about trust.
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And when thinking about trust, I'm going to switch colors here, there's actually five pillars.
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Okay.
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When you're thinking about what does it take to earn trust in an artificial intelligence
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that's being made by your organization or being procured by your organization, five pillars.
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The first thing to be thinking about is fairness.
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How can you ensure that the AI model is fair towards everybody, in particular historically underrepresented groups?
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The second is explainable.
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Is your AI model explainable such that you'd be able to tell somebody,
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an end user, what data sets were being used in order to curate that model?
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What methods, what expertise, what's the data lineage and provenance associated with how that model was trained?
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The third, robustness.
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Can you assure end users that nobody can hack such an AI model such
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that a person could disadvantage willfully other people and or make the results of that model benefit one particular person over another?
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The fourth is transparency.
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Are you telling people right off the bat than the AI model is indeed being used to make that decision?
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And are you giving people access to a fact sheet or metadata so that they can learn more about that model?
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And the fifth one is, are you assuring people's data privacy?
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So those are the five pillars, okay?
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Now, IBM has come up with three principles when thinking about AI in an organization.
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The first being that the purpose of artificial intelligence is really meant to be to augment human intelligence,
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not to replace it.
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The second is that data and the insights from those data belong to the creator alone.
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And the third is that AI systems, and I would opine the entire AI lifecycle, really should be transparent and explainable right?
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So those are the five pillars.
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Now, the next thing I want you to remember
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as you're thinking about this space of earning trust and artificial intelligence is that this is not a technological challenge.
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It can't be solved with just throwing tools and tech over some kind of a fence.
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This is a socio -technological challenge.
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Socio meaning people, people, people.
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Socio -technological challenge.
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And because it's a socio -technological challenge.
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It must be addressed holistically, okay?
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Holistically, meaning there's three major things that you should think about.
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I mentioned people, people, the culture of your organization, right?
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Thinking about the diversity of your teams, you know, your data science team who is curating that data to train that model.
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How many women are on that team?
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How many minorities are on that team, right?
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Think about diversity.
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I don't know if you've ever heard of the the wisdom of crowns that's actually a proven mathematical theory
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The more diverse your group of people, the less chance for error.
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And that is absolutely true in the realm of artificial intelligence.
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The second thing is process or governance, right?
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What is it that you as your organization,
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what are you going to promise both your employees as well as the market with respect to what standards
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you're going to stand by for your AI model in terms of things like fairness and explainability, accountability, etc., right?
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And the third area is tooling, right?
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What are the tools, AI engineering,
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methods, frameworks that you can use in order to ensure these things, ensure those five pillars?
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And we're going to do a deep dive into that as well.
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But the next show that I'm going to be running with you, we're actually going to be talking about this one, about people and culture.
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So stay tuned.
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If you like this video and series, please comment below.
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Stay tuned for more videos that are part of this series.
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And to get updates, please like and subscribe.
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推薦影片
本課的詞彙與口語要點
這節口語課以影片“What is AI Ethics?”為素材。 影片中反覆出現的詞有:model, intelligence, artificial, organization, thinking。 這段影片共有 21 個句子、859 個單詞可供跟讀。 講話部分時長為 6:09。 說話人語速平穩,每分鐘約 140 個詞,很適合跟讀。 86% 的單詞屬於英語最常用的 3,000 詞,其餘的詞建議在練習前先學一下。 全部 21 個句子中有 13 個是問句,適合練習疑問語調和簡短回答。
影片中的重點詞彙
影片中 15 個值得學習的單詞,附發音和釋義:
| 單詞 | 發音 | 釋義 |
|---|---|---|
| artificial 形容詞 | /ˌɑː.tɪˈfɪʃ.əl/ | 人造的 |
| pillar 名詞 | /ˈpɪlɚ/ | 柱子, 支柱 |
| technological 形容詞 | /ˌtɛk.nəˈlɑ.dʒɪ.kəl/ | 技術性 /技術性 |
| earn 動詞 | /ɝn/ | 掙 /掙, 賺 /賺 |
| associate 名詞 | /əˈsoʊʃi.ət/ | 同行, 同事 |
| diversity 名詞 | /daɪˈvɜː(ɹ)sɪti/ | 多樣性 /多樣性, 變化 /變化 |
| tune 名詞 | /tjuːn/ | 曲調 /曲調, 曲子 |
| percentage 名詞 | /pə(ɹ)ˈsɛntɪd͡ʒ/ | 百分率, 百分比 |
| solve 動詞 | /sɒlv/ | 解決 /解決 |
| minority 名詞 | /maɪˈnɒɹ.ɪ.ti/ | 少數 /少數 |
| sheet 名詞 | /ʃit/ | 篇, 張 /張 |
| belong 動詞 | /bɪˈlɒŋ/ | 屬於 /屬於 |
| privacy 名詞 | /ˈpɹaɪ.və.si/ | 隱私 /隱私 |
| principle 名詞 | /ˈpɹɪn.sɪ.pəl/ | 原理, 原則 /原則 |
| wisdom 名詞 | /ˈwɪzdəm/ | 智慧 |
影片中出現的短語動詞
| 單詞 | 釋義 |
|---|---|
| come up with 動詞 | 想出, 提出 |
影片中的語法
說話人最常用的結構,並附上影片中的原話:
| 結構 | 影片中的用法 |
|---|---|
| 被動語態 be + 過去分詞 — 強調發生了什麼,而不是誰做的 | being made · was trained · is really meant |
| 現在完成時 have/has + 過去分詞 — 過去發生但與現在仍有關聯的事 | has come · you've ever heard |
需要注意的發音
說話人用了 13 次縮略和弱讀形式,例如 we're, you're, I'm。請按聽到的簡短形式來說。
- “th” 音: mathematical /ˌmæθ(.ə)ˈmæt.ɪ.kəl/, ethically /ˈɛθɪkəli/
- “sh” 和 “zh” 音: artificial /ˌɑː.tɪˈfɪʃ.əl/, associate /əˈsoʊʃi.ət/, assure /əˈʃʊɹ/, sheet /ʃit/
- 長單詞——注意重音位置: artificial /ˌɑː.tɪˈfɪʃ.əl/, technological /ˌtɛk.nəˈlɑ.dʒɪ.kəl/, associate /əˈsoʊʃi.ət/, diversity /daɪˈvɜː(ɹ)sɪti/, minority /maɪˈnɒɹ.ɪ.ti/
中文母語者容易讀錯的音:
- /v/ — 不要讀成 /w/,上齒輕觸下唇: diversity /daɪˈvɜː(ɹ)sɪti/, solve /sɒlv/, privacy /ˈpɹaɪ.və.si/, diverse /daɪˈvɜːs/, dive /daɪv/
- 詞尾子音 — 要讀清楚,後面不要加母音: associate /əˈsoʊʃi.ət/, fairness /ˈfɛɚ.nəs/, percentage /pə(ɹ)ˈsɛntɪd͡ʒ/, solve /sɒlv/, sheet /ʃit/
- /r/ 和 /l/ 的區別: principle /ˈpɹɪn.sɪ.pəl/, historically /hɪˈstɔɹɪkli/, morally /ˈmɔɹəli/
如何用這段影片練習
- 先完整聽一遍影片,不要開口,記下不認識的單詞。
- 用正常速度逐句跟讀,每句重複到你的節奏與說話人一致為止。
- 錄下自己的聲音並與原聲對比,特別注意 artificial, pillar, technological 這類單詞。
什麼是跟讀法?
跟讀法 (Shadowing) 是一種有科學依據的語言學習技巧,最初開發用於專業口譯員的培訓,並由多語言者Alexander Arguelles博士普及。這個方法簡單而強大:您在聽英語母語原聲的同時立即大聲重複——就像是一個延遲1-2秒緊跟說話者的影子。與被動聽力或語法練習不同,跟讀法強迫您的大腦和口腔肌肉同時處理並模模擬實的講話模式。研究表明它能顯著提高發音準確性,語調,節奏,連讀,聽力理解和口語流利度——使其成為雅思口語備考和真實英語交流最有效的方法之一。



























