01 / 16CrashCourse≈ approximate level C10:18–0:23 ’s .
02 / 16CNBC Make It≈ approximate level A21:05–1:10
.
03 / 16Big Think≈ approximate level B12:21–2:25
.
04 / 16CrashCourse≈ approximate level B112:05–12:09
.
05 / 16WIRED≈ approximate level A22:31–2:35
, , .
06 / 16CNBC Make It≈ approximate level B20:42–0:51
.
07 / 16Big Think≈ approximate level B110:53–11:03
, , , , .
08 / 16TED-Ed≈ approximate level B10:50–0:58
, ’s .
09 / 16Big Think≈ approximate level B20:00–0:07
, .
10 / 16CNBC Make It≈ approximate level B10:58–1:01
.
11 / 16Big Think≈ approximate level B20:29–0:32
.
12 / 16BBC Learning English≈ approximate level B14:32–4:37
, .
13 / 16BBC Learning English≈ approximate level B15:46–5:55
, .
14 / 16TED-Ed≈ approximate level B12:04–2:17
’ — , , , , , — .
15 / 16The Daily Show≈ approximate level C15:01–5:17
, , , , , , , , , , , " , ."
16 / 16The Daily Show≈ approximate level B26:39–6:52
, - , , , , .