01 / 16CrashCourse≈ niveau approximatifA21:06–1:13 , , .
02 / 16Big Think≈ niveau approximatifB213:14–13:20
, .
03 / 16Lex Clips≈ niveau approximatifC13:35–3:42
.
04 / 16TED≈ niveau approximatifB14:15–4:17
?
05 / 16NBC News≈ niveau approximatifA20:06–0:09
, .
06 / 16Vanity Fair≈ niveau approximatifC12:28–2:31
, .
07 / 16PBS NewsHour≈ niveau approximatifB10:11–0:17
.
08 / 16Vogue≈ niveau approximatifB27:18–7:25
.
09 / 16BBC Ideas≈ niveau approximatifB10:12–0:20
.
10 / 16The School of Life≈ niveau approximatifC11:57–2:05
’s , : , .
11 / 16The School of Life≈ niveau approximatifC11:56–2:04
’s , : , .
12 / 16PBS NewsHour≈ niveau approximatifC10:29–0:37
: .
13 / 16TED≈ niveau approximatifB19:32–9:43
, , , .
14 / 16Vogue≈ niveau approximatifB22:54–3:02
, .
15 / 16The School of Life≈ niveau approximatifC13:52–4:05
: , .
16 / 16Lex Clips≈ niveau approximatifC10:34–0:51
, , , , , , , , , ...