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02 / 13Sprouts≈ livello approssimativoA24:01–4:06
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03 / 13WIRED≈ livello approssimativoB112:23–12:27
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04 / 13Sprouts≈ livello approssimativoA22:17–2:22
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05 / 13BBC Learning English≈ livello approssimativoA24:02–4:07
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06 / 13BBC Learning English≈ livello approssimativoB14:51–4:57
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07 / 13BBC Ideas≈ livello approssimativoB12:12–2:19
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08 / 13TED≈ livello approssimativoA29:53–10:01
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09 / 13BBC Learning English≈ livello approssimativoA25:46–5:52
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10 / 13Sprouts≈ livello approssimativoC16:58–7:05
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11 / 13The Economist≈ livello approssimativoC14:05–4:14
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12 / 13Big Think≈ livello approssimativoB28:51–9:02
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13 / 13The Daily Show≈ livello approssimativoB25:41–5:59
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