01 / 24CrashCourse≈ niveau approximatifB211:16–11:23 , .
02 / 24WIRED≈ niveau approximatifA23:41–3:44
.
03 / 24CrashCourse≈ niveau approximatifB23:23–3:30
, .
04 / 24CNBC Make It≈ niveau approximatifC11:46–1:54
's , $ .
05 / 24TED-Ed≈ niveau approximatifB13:33–3:41
.
06 / 24TED-Ed≈ niveau approximatifB24:04–4:10
, ’s .
07 / 24TED≈ niveau approximatifB14:11–4:14
.
08 / 24CNBC Make It≈ niveau approximatifA25:10–5:16
, .
09 / 24PBS NewsHour≈ niveau approximatifB14:51–4:55
.
10 / 24WIRED≈ niveau approximatifC12:21–2:25
, , , .
11 / 24BBC Learning English≈ niveau approximatifB23:48–3:57
, 's , , .
12 / 24Vogue≈ niveau approximatifB18:51–8:57
.
13 / 24The Late Show≈ niveau approximatifC12:38–2:45
.
14 / 24CrashCourse≈ niveau approximatifA24:02–4:05
.
15 / 24BBC Ideas≈ niveau approximatifB13:04–3:14
, 's .
16 / 24PBS NewsHour≈ niveau approximatifB22:19–2:25
.
17 / 24PBS NewsHour≈ niveau approximatifA24:42–4:45
.
18 / 24The Economist≈ niveau approximatifB14:03–4:07
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19 / 24CNBC Make It≈ niveau approximatifB12:47–2:53
, 's 's , .
20 / 24CrashCourse≈ niveau approximatifC112:09–12:15
.
21 / 24CrashCourse≈ niveau approximatifC16:35–6:44
-- .
22 / 24Sprouts≈ niveau approximatifB23:50–4:00
,
23 / 24Sprouts≈ niveau approximatifB22:47–3:01
, .
24 / 24Big Think≈ niveau approximatifC112:59–13:06
, .