01 / 9TED-Ed≈ approximate level A23:00–3:06 , .
02 / 9The New Yorker≈ approximate level B21:35–1:40
.
03 / 9TED-Ed≈ approximate level B13:59–4:08
*, , .
04 / 9The School of Life≈ approximate level B20:29–0:36
.
05 / 9PBS NewsHour≈ approximate level B12:04–2:13
, , .
06 / 9Lex Clips≈ approximate level B26:31–6:37
, , , , .
07 / 9TED-Ed≈ approximate level C12:13–2:29
’s -- , , .
08 / 9Big Think≈ approximate level B110:00–10:05
, .
09 / 9The School of Life≈ approximate level B20:10–0:19
, .