01 / 28The Tonight Show≈ approximate level A26:37–6:40 % " ."
02 / 28Sprouts≈ approximate level A22:11–2:17
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03 / 28PBS NewsHour≈ approximate level B13:54–3:58
.
04 / 28TED-Ed≈ approximate level A20:41–0:46
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05 / 28PBS NewsHour≈ approximate level B24:14–4:22
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06 / 28CrashCourse≈ approximate level B26:03–6:11
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07 / 28StoryCorps≈ approximate level A21:13–1:19
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08 / 28Big Think≈ approximate level B14:28–4:36
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09 / 28The Tonight Show≈ approximate level A23:44–3:49
.
10 / 28CNBC Make It≈ approximate level A27:52–7:55
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11 / 28CNBC Make It≈ approximate level A22:00–2:03
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12 / 28The Economist≈ approximate level B10:33–0:44
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13 / 28Lex Clips≈ approximate level B13:23–3:29
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14 / 28The Daily Show≈ approximate level A26:23–6:25
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15 / 28TED≈ approximate level B13:15–3:25
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16 / 28TED-Ed≈ approximate level A22:13–2:19
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17 / 28CNBC Make It≈ approximate level C12:57–3:05
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18 / 28Vogue≈ approximate level C11:51–1:58
.
19 / 28The Daily Show≈ approximate level C11:20–1:24
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20 / 28Lex Clips≈ approximate level B13:58–4:06
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21 / 28BBC Learning English≈ approximate level B20:33–0:51
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22 / 28CNBC Make It≈ approximate level B11:43–1:53
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23 / 28WIRED≈ approximate level B10:08–0:15
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24 / 28PBS NewsHour≈ approximate level B15:57–6:06
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25 / 28The Economist≈ approximate level B22:16–2:32
's .
26 / 28CNBC Make It≈ approximate level B11:44–1:56
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27 / 28BBC Ideas≈ approximate level C13:45–3:57
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28 / 28Big Think≈ approximate level C19:33–9:42
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