01 / 16CrashCourse≈ approximate level A21:06–1:13 , , .
02 / 16Big Think≈ approximate level B213:14–13:20
, .
03 / 16Lex Clips≈ approximate level C13:35–3:42
.
04 / 16TED≈ approximate level B14:15–4:17
?
05 / 16NBC News≈ approximate level A20:06–0:09
, .
06 / 16Vanity Fair≈ approximate level C12:28–2:31
, .
07 / 16PBS NewsHour≈ approximate level B10:11–0:17
.
08 / 16Vogue≈ approximate level B27:18–7:25
.
09 / 16BBC Ideas≈ approximate level B10:12–0:20
.
10 / 16The School of Life≈ approximate level C11:57–2:05
’s , : , .
11 / 16The School of Life≈ approximate level C11:56–2:04
’s , : , .
12 / 16PBS NewsHour≈ approximate level C10:29–0:37
: .
13 / 16TED≈ approximate level B19:32–9:43
, , , .
14 / 16Vogue≈ approximate level B22:54–3:02
, .
15 / 16The School of Life≈ approximate level C13:52–4:05
: , .
16 / 16Lex Clips≈ approximate level C10:34–0:51
, , , , , , , , , ...