01 / 30Big Think≈ perkiraan levelC11:59–2:02 .
02 / 30NBC News≈ perkiraan levelB10:10–0:13
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03 / 30BBC Earth≈ perkiraan levelA21:46–1:51
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04 / 30The School of Life≈ perkiraan levelB10:04–0:10
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05 / 30The School of Life≈ perkiraan levelB22:26–2:30
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06 / 30Vogue≈ perkiraan levelB24:34–4:38
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07 / 30CrashCourse≈ perkiraan levelA24:19–4:26
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08 / 30CrashCourse≈ perkiraan levelB213:28–13:35
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09 / 30TED≈ perkiraan levelB17:54–7:59
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10 / 30TED≈ perkiraan levelA29:44–9:47
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11 / 30The School of Life≈ perkiraan levelB11:56–2:02
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12 / 30TED-Ed≈ perkiraan levelB23:37–3:43
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13 / 30BBC Learning English≈ perkiraan levelA22:36–2:40
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14 / 30BBC Learning English≈ perkiraan levelA22:43–2:48
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15 / 30CrashCourse≈ perkiraan levelB29:51–9:56
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16 / 30BBC Learning English≈ perkiraan levelB14:32–4:37
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17 / 30BBC Learning English≈ perkiraan levelA25:42–5:47
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18 / 30The Economist≈ perkiraan levelC11:02–1:09
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19 / 30StoryCorps≈ perkiraan levelA22:55–2:58
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20 / 30TED≈ perkiraan levelC13:19–3:23
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21 / 30Big Think≈ perkiraan levelB20:15–0:18
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22 / 30Big Think≈ perkiraan levelC11:14–1:20
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23 / 30TED≈ perkiraan levelC12:33–2:38
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24 / 30BBC Earth≈ perkiraan levelC12:06–2:10
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25 / 30Lex Clips≈ perkiraan levelB11:57–2:01
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26 / 30BBC Learning English≈ perkiraan levelB24:46–4:51
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27 / 30CrashCourse≈ perkiraan levelA27:26–7:30
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28 / 30StoryCorps≈ perkiraan levelA22:29–2:32
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29 / 30CNBC Make It≈ perkiraan levelC14:32–4:34
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30 / 30Big Think≈ perkiraan levelB22:02–2:06
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