01 / 13Big Think≈ niveau approximatifB14:49–4:55 .
02 / 13TED-Ed≈ niveau approximatifB10:50–0:58
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03 / 13PBS NewsHour≈ niveau approximatifB20:05–0:15
's , , , .
04 / 13TED-Ed≈ niveau approximatifC13:43–3:53
, .
05 / 13TED-Ed≈ niveau approximatifB22:11–2:23
's , — , ’s .
06 / 13StoryCorps≈ niveau approximatifB10:04–0:08
.
07 / 13TED≈ niveau approximatifB23:02–3:11
- , .
08 / 13TED-Ed≈ niveau approximatifB11:18–1:27
, .
09 / 13TED≈ niveau approximatifC16:42–6:46
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10 / 13Big Think≈ niveau approximatifB18:29–8:34
, -.
11 / 13CNBC Make It≈ niveau approximatifA26:36–6:43
$ , .
12 / 13TED-Ed≈ niveau approximatifC10:07–0:25
, , -- : , , .
13 / 13The School of Life≈ niveau approximatifC10:04–0:20
: , , , .