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02 / 15CNBC Make It≈ livello approssimativoB22:01–2:10
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03 / 15CNBC Make It≈ livello approssimativoB22:18–2:28
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04 / 15WIRED≈ livello approssimativoB28:22–8:32
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05 / 15TED-Ed≈ livello approssimativoB24:08–4:21
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06 / 15BBC Ideas≈ livello approssimativoB20:03–0:13
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07 / 15BBC Ideas≈ livello approssimativoB20:09–0:19
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08 / 15TED-Ed≈ livello approssimativoB20:45–0:52
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09 / 15BBC Earth≈ livello approssimativoC12:34–2:43
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11 / 15PBS NewsHour≈ livello approssimativoC15:46–5:59
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12 / 15Big Think≈ livello approssimativoB21:44–2:03
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13 / 15Big Think≈ livello approssimativoB23:02–3:19
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14 / 15CrashCourse≈ livello approssimativoC13:49–3:57
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15 / 15TED-Ed≈ livello approssimativoC11:15–1:35
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