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03 / 23CrashCourse≈ livello approssimativoB19:21–9:26
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04 / 23CrashCourse≈ livello approssimativoB24:07–4:13
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05 / 23TED-Ed≈ livello approssimativoB23:54–4:02
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08 / 23TED-Ed≈ livello approssimativoB21:01–1:11
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09 / 23TED≈ livello approssimativoC15:37–5:45
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10 / 23Big Think≈ livello approssimativoB26:20–6:26
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11 / 23Sprouts≈ livello approssimativoA21:42–1:46
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12 / 23Sprouts≈ livello approssimativoA20:50–1:00
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13 / 23WIRED≈ livello approssimativoC10:25–0:30
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14 / 23CrashCourse≈ livello approssimativoB210:54–11:04
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15 / 23WIRED≈ livello approssimativoB211:30–11:41
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16 / 23Big Think≈ livello approssimativoB26:26–6:30
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17 / 23TED-Ed≈ livello approssimativoB24:37–4:49
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18 / 23CNBC Make It≈ livello approssimativoC14:50–4:53
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19 / 23Sprouts≈ livello approssimativoA22:55–3:04
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20 / 23BBC Learning English≈ livello approssimativoB15:28–5:33
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21 / 23CNBC Make It≈ livello approssimativoC11:12–1:22
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22 / 23TED-Ed≈ livello approssimativoB20:23–0:33
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23 / 23Sprouts≈ livello approssimativoB12:49–3:00
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