シャドーイング練習: 'Gambling with Our Lives': AI Execs All Agree the Technology Is Developing Dangerously Fast - 動画で英語スピーキングを学ぶ
レッスンを作成中...
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In a rare move of solidarity, the leaders of three top competing AI companies all agreed the industry is moving too fast
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and needs to put on the brakes before something terrible happens.
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One of them warned rogue AI agents could be capable of
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taking over the entire internet in the next six to 12 months.
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What we're building is essentially intelligence when something's very powerful, then, of course, it can be used well,
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and it can also be used for ill.
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Anthropic CEO Dario Amodei warns AI development needs to slow down, citing recent incidents where models in testing escaped the lab,
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taking actions they weren't authorized to take.
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He also expressed concern outside AI forces could hack into another entity's bioweapon systems and build their own.
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Competitors Elon Musk says Dario is right and OpenAI's Sam Altman posting, I agree with Dario that we need to pace the frontier.
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Last week, former OpenAI and Anthropic employee Jacob Coxon quit Anthropic saying neither company is acting responsibly
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and the people building AI earnestly believe that it could kill us all by the end of the decade.
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I think the concept of building a super intelligence is, well, it's been likened to summoning an alien species.
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So I think thinking about it in terms of an alien mind that we don't fully understand is pretty terrifying.
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President Trump said he supports regulating AI but not slowing down its development, which could give China a leg up.
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We could quit guardrails.
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We can do this and that.
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But I think you have a lot of negative forces in bringing it up that shouldn't be bringing it up.
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And they're bringing up things that won't happen.
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But whoever wins with AI wins.
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Amodei also recognizes the risk China poses.
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Do you actually think slowing down is a good idea when China will not?
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So, this is the toughest dilemma.
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This is the toughest aspect of our situation.
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If we weren't in that situation, we could take much more time.
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LISA DESJARDINS, House Speaker Mike Johnson said he will meet simultaneously with the
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leaders of America's top A.I companies as early as Monday to discuss possible solutions.
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MIKE JOHNSON, House Speaker Mike Johnson, House Speaker Mike Johnson, I've talked to all the providers of A.I.
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I mean, Amaday and Altman and Elon and everyone, all of them.
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They all say that we need some guardrails, but they all have very different ideas on what that looks like.
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So they don't themselves even have the answer as of today.
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So we can't rush in and have Congress do something that would be detrimental to national security.
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House Minority Leader Hakeem Jeffries indicated he supports a quicker approach.
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We should take decisive action now so that we can slow down, as the CEOs have recently acknowledged,
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slow down the pace of development in order to protect the American people and ensure that AI is proceeding safely.
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The New York Times reports former President Obama urged leader Jeffries
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to make AI an important part of the Democratic agenda heading into the midterm elections.
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Jeffries said the Democratic caucus will meet Tuesday to discuss possible action on artificial intelligence.
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Lori Johnson, CBN News.
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このレッスンの語彙とスピーキングのポイント
このB2レベルのスピーキングレッスンは、動画「'Gambling with Our Lives': AI Execs All Agree the Technology Is Developing Dangerously Fast」を教材にしています。 繰り返し出てくる語は次のとおりです：Johnson, Mike, leader, Anthropic, Dario。 この動画には、シャドーイング用の文が39文、単語が537語あります。 音声の長さは3:27です。 話す速さは1分あたり約156語で、日常会話に近い自然なペースです。 英語の頻出3,000語に含まれる単語は79%だけなので、語彙は難しめです。
この動画の重要語彙
動画の中で特に難しい単語15語を、発音と意味つきで紹介します。
| 単語 | 発音 | 意味 |
|---|---|---|
| guardrail 名詞 | /ˈɡɑɹdˌɹeɪl/ | ガードレール |
| warn 動詞 | /woɹn/ | 警告する, 言い聞かせる |
| authorize 動詞 | /ˈɔθəɹaɪz/ | 公認する, 許可する |
| bioweapon 名詞 | /ˈbaɪ.oʊˌwɛ.pən/ | 生物兵器 |
| midterm 形容詞 | /ˈmɪdˌtɚm/ | 中間 |
| summon 動詞 | /ˈsʌmən/ | 召集する |
| detrimental 形容詞 | /ˌdɛtɹɪˈmɛntəl/ | 害する, 損なう |
| dilemma 名詞 | /daɪˈlɛmə/ | ジレンマ |
| competitor 名詞 | /kəmˈpɛt.ɪ.tɚ/ | 競争者 |
| regulate 動詞 | /ˈɹɛɡ.jə.leɪt/ | 調節する |
| solidarity 名詞 | /ˌsɑ.ləˈdæɹ.ə.ti/ | 連帯 |
| brake 名詞 | /bɹeɪk/ | ブレーキ, 制動機 |
| frontier 名詞 | /ˈfɹʌntɪə/ | 境界, 国境 |
| urge 動詞 | /ɜːd͡ʒ/ | 催促する, せきたてる |
| simultaneously 副詞 | /ˌsaɪmlˈteɪnɪəsli/ | 同時に, 一斉に |
動画に出てくる句動詞
| 単語 | 意味 |
|---|---|
| slow down 動詞 | 遅らせる |
| bring up 動詞 | 育てる |
| take over 動詞 | 引き受ける |
注意したい発音
話し手はdon't, weren't, can'tなど、短縮形や弱形を10回使っています。聞こえたとおりの短い形で発音しましょう。
- 長い単語（アクセントの位置に注意）: bioweapon /ˈbaɪ.oʊˌwɛ.pən/, detrimental /ˌdɛtɹɪˈmɛntəl/, competitor /kəmˈpɛt.ɪ.tɚ/, solidarity /ˌsɑ.ləˈdæɹ.ə.ti/, simultaneously /ˌsaɪmlˈteɪnɪəsli/
日本語話者が苦手な音：
- /r/ と /l/ の区別 — /l/ は舌先を歯茎につけ、/r/ はどこにもつけない: guardrail /ˈɡɑɹdˌɹeɪl/, detrimental /ˌdɛtɹɪˈmɛntəl/, regulate /ˈɹɛɡ.jə.leɪt/, solidarity /ˌsɑ.ləˈdæɹ.ə.ti/
- /v/ — /b/ にならないように、上の歯を下唇に当てる: decisive /dɪˈsaɪsɪv/, provider /pɹəˈvaɪ.də(ɹ)/
- /f/ — 「フ」ではなく、上の歯と下唇で出す: terrify /ˈtɛɹɪfaɪ/, frontier /ˈfɹʌntɪə/
この動画での練習方法
- まず声を出さずに動画を最後まで聞き、知らない単語をメモします。
- まず0.75倍速で一文ずつシャドーイングし、慣れてきたら通常の速度に戻します。
- 自分の声を録音して元の音声と比べます。guardrail, warn, authorizeなどの単語に特に注意しましょう。
シャドーイングとは？英語上達に効果的な理由
シャドーイング（Shadowing）は、もともとプロの通訳者養成プログラムで開発された言語学習法で、多言語習得者として知られるDr. Alexander Arguelles によって広く普及されました。方法はシンプルですが非常に効果的：ネイティブスピーカーの英語を聞きながら、1〜2秒の遅延で声に出してすぐに繰り返す——まるで「影（shadow）」のように話者を追いかけます。文法ドリルや受動的なリスニングと異なり、シャドーイングは脳と口の筋肉が同時にリアルタイムで英語を処理・再現することを強制します。研究により、発音精度、抑揚、リズム、連音、リスニング力、そして会話の流暢さが大幅に向上することが確認されています。IELTSスピーキング対策や自然な英語コミュニケーションを目指す方に特におすすめです。