01 / 8TED≈ livello approssimativoC15:07–5:13 , , .
02 / 8TED≈ livello approssimativoB11:35–1:42
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03 / 8PBS NewsHour≈ livello approssimativoB20:05–0:15
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04 / 8Sprouts≈ livello approssimativoC10:02–0:14
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05 / 8PBS NewsHour≈ livello approssimativoB21:21–1:32
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06 / 8TED≈ livello approssimativoB20:22–0:33
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07 / 8Big Think≈ livello approssimativoB28:22–8:33
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08 / 8Big Think≈ livello approssimativoC111:02–11:12
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