01 / 25Lex Clips≈ approximate level B24:19–4:23 .
02 / 25TED-Ed≈ approximate level B14:37–4:44
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03 / 25The Economist≈ approximate level B11:27–1:32
's .
04 / 25TED≈ approximate level A210:46–10:49
.
05 / 25BBC Ideas≈ approximate level B21:59–2:10
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06 / 25Vogue≈ approximate level B22:05–2:07
.
07 / 25TED-Ed≈ approximate level A21:07–1:13
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08 / 25The Tonight Show≈ approximate level B24:11–4:19
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09 / 25TED≈ approximate level A210:07–10:13
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10 / 25TED-Ed≈ approximate level B11:53–2:05
— .
11 / 25TED-Ed≈ approximate level B23:41–3:50
, , , , .
12 / 25CrashCourse≈ approximate level C18:51–8:59
– “ , , .”
13 / 25PBS NewsHour≈ approximate level C14:54–5:01
: , 's .
14 / 25PBS NewsHour≈ approximate level B25:19–5:27
, , .
15 / 25Lex Clips≈ approximate level A23:55–4:03
, .
16 / 25TED-Ed≈ approximate level B10:46–0:53
, .
17 / 25CrashCourse≈ approximate level C111:20–11:26
, .
18 / 25The School of Life≈ approximate level B20:29–0:36
.
19 / 25WIRED≈ approximate level B110:46–10:55
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20 / 25CNBC Make It≈ approximate level A25:10–5:14
, , .
21 / 25The Late Show≈ approximate level B25:06–5:09
, .
22 / 25TED-Ed≈ approximate level B22:39–2:45
, .
23 / 25Sprouts≈ approximate level B10:42–0:50
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24 / 25BBC Ideas≈ approximate level B24:00–4:10
, .
25 / 25TED-Ed≈ approximate level C11:31–1:40
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