01 / 22Big Think≈ niveau approximatifA22:14–2:18 , .
02 / 22BBC Ideas≈ niveau approximatifB10:00–0:04
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03 / 22BBC Ideas≈ niveau approximatifB10:05–0:10
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04 / 22Big Think≈ niveau approximatifC11:14–1:20
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05 / 22The School of Life≈ niveau approximatifB11:51–1:57
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06 / 22TED-Ed≈ niveau approximatifA20:06–0:11
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07 / 22Big Think≈ niveau approximatifB12:59–3:06
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08 / 22Big Think≈ niveau approximatifC15:28–5:31
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09 / 22BBC Learning English≈ niveau approximatifB13:01–3:09
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10 / 22BBC Learning English≈ niveau approximatifA23:30–3:39
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11 / 22TED-Ed≈ niveau approximatifB21:01–1:11
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12 / 22BBC Ideas≈ niveau approximatifC13:45–3:57
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13 / 22TED-Ed≈ niveau approximatifB10:46–0:49
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14 / 22BBC Ideas≈ niveau approximatifB21:54–2:06
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15 / 22BBC Earth≈ niveau approximatifB10:27–0:31
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16 / 22BBC Ideas≈ niveau approximatifB14:10–4:17
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17 / 22The Late Show≈ niveau approximatifB16:17–6:22
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18 / 22TED-Ed≈ niveau approximatifC10:50–1:02
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19 / 22BBC Ideas≈ niveau approximatifB10:54–1:03
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20 / 22Lex Clips≈ niveau approximatifB10:54–1:04
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21 / 22Big Think≈ niveau approximatifC110:41–10:48
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22 / 22The New Yorker≈ niveau approximatifC10:58–1:10
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