Shadowing Practice: OpenAI’s lead engineer was secretly a spy... - Learn English Speaking with Video
Vocabulary and speaking notes for this lesson
This speaking lesson is built on the video “OpenAI’s lead engineer was secretly a spy..”. The speaker keeps coming back to these words: Openai, device, executive, Github, agent. This video has 55 sentences and 1034 words to shadow. The speech runs for 5:04. The speaker talks fast, about 204 words per minute, so expect linked and reduced sounds. Only 78% of the words are among the 3,000 most common in English, so the vocabulary is demanding.
Key vocabulary in this video
15 words from the video worth learning, with pronunciation and meaning:
| Word | Pronunciation | Meaning |
|---|---|---|
| complaint noun | /kəmˈpleɪnt/ | The act of complaining. |
| toilet verb | /ˈtɔɪ.lət/ | To assist another (a child, etc.) in using a toilet. |
| ambassador noun | /æmˈbæs.ə.dɚ/ | A diplomat of the highest rank sent to a foreign court to represent there their sovereign or country. (Sometimes called ambassador-in-residence) |
| wrap verb | /ɹæp/ | To enclose (an object) completely in any flexible, thin material such as fabric or paper. |
| audio adjective | /ˈɔ.di.oʊ/ | Focused on audible sound, as opposed to sight. |
| impressive adjective | /ɪmˈpɹɛsɪv/ | Making, or tending to make, a positive impression; having power to impress. |
| cloud noun | /ˈklaʊ̯d/ | A visible mass of water droplets suspended in the air. |
| infrastructure noun | /ˈɪnfɹəˌstɹʌkt͡ʃə/ | An underlying base or foundation for a building, organization, or system. |
| sensitive adjective | /ˈsɛn.sɪt.ɪv/ | Having the faculty of sensation; pertaining to the senses. |
| trail noun | /tɹeɪl/ | The track or indication marking the route followed by something that has passed, such as the footprints of animal on land or the contrail of an airplane in the… |
| replacement noun | /ɹɪˈpleɪsmənt/ | A person or thing that takes the place of another; a substitute. |
| wire noun | /ˈwaɪɚ/ | Metal formed into a thin, even thread, now usually by being drawn through a hole in a steel die. |
| lately adverb | /ˈleɪt.li/ | Recently; not long ago; of late; not long since. |
| installed verb | /ɪnˈstɔːld/ | readied for use |
| friendship noun | /ˈfɹɛn(d)ʃɪp/ | The condition of being friends. |
Phrasal verbs you will hear
| Word | Pronunciation | Meaning |
|---|---|---|
| figure out verb | To come to understand; to discover or find a solution; to deduce. | |
| find out verb | To discover, as by asking or investigating. | |
| leave behind verb | To abandon. | |
| look up verb | /ˌlʊk ˈʌp/ | To have better prospects. |
| point out verb | To identify among a group of similar subjects, or in a scene where the subject might not be readily seen or noticed, with a gesture of the body. | |
| turn out verb | To end up; to result. | |
| walk through verb | To explain (something) to (someone), step by step. |
Grammar in this video
The structures the speaker uses most, with the exact words from the video:
| Structure | In the video |
|---|---|
| Relative clauses who / which + clause — extra information about a person or thing | guy who got · guy who builds · else, which is |
| Passive voice be + past participle — the focus is on what happens, not who does it | being celebrated · being charged · are expected |
| Present perfect have/has + past participle — a past action that still matters now | has scrapped · has been |
Pronunciation to watch
The speaker uses 9 contractions and reduced forms, such as you're, I'm, don't. Say them the short way, as you hear them.
- The “sh” and “zh” sounds: friendship /ˈfɹɛn(d)ʃɪp/, affection /əˈfɛk.ʃən/, espionage /ˈɛs.pi.əˌnɑːʒ/
- Long words — get the stress right: ambassador /æmˈbæs.ə.dɚ/, infrastructure /ˈɪnfɹəˌstɹʌkt͡ʃə/, allegedly /əˈlɛdʒ.ɪd.li/, prosecutor /ˈpɹɑ.səˌkjuːˌtəɹ/, investigative /ɪnˈvɛstɪɡətɪv/
How to practise with this video
- Listen to the whole video once without speaking and note the words you do not know.
- Start at 0.75× speed, shadow it sentence by sentence, then go back to normal speed once it feels easy.
- Record yourself and compare with the original, paying attention to words like complaint, toilet, ambassador.
What is the Shadowing Technique?
Shadowing is a science-backed language learning technique originally developed for professional interpreter training and popularized by polyglot Dr. Alexander Arguelles. The method is simple but powerful: you listen to native English audio and immediately repeat it out loud — like a shadow following the speaker with just a 1–2 second delay. Unlike passive listening or grammar drills, shadowing forces your brain and mouth muscles to simultaneously process and reproduce real speech patterns. Research shows it significantly improves pronunciation accuracy, intonation, rhythm, connected speech, listening comprehension, and speaking fluency — making it one of the most effective methods for IELTS Speaking preparation and real-world English communication.






























