01 / 21BBC Earth≈ mức xấp xỉA22:33–2:38 , .
02 / 21CrashCourse≈ mức xấp xỉC18:50–8:57
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03 / 21CNBC Make It≈ mức xấp xỉB15:46–5:51
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04 / 21TED-Ed≈ mức xấp xỉB20:19–0:25
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05 / 21The Economist≈ mức xấp xỉB13:17–3:22
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06 / 21CrashCourse≈ mức xấp xỉB29:54–10:00
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07 / 21TED-Ed≈ mức xấp xỉC12:36–2:46
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08 / 21The Late Show≈ mức xấp xỉA26:34–6:39
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09 / 21The Late Show≈ mức xấp xỉC16:40–6:47
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10 / 21CrashCourse≈ mức xấp xỉC13:00–3:07
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11 / 21Sprouts≈ mức xấp xỉB11:43–1:51
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12 / 21PBS NewsHour≈ mức xấp xỉA22:47–2:56
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13 / 21The Economist≈ mức xấp xỉB26:00–6:05
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14 / 21CNBC Make It≈ mức xấp xỉB26:45–6:53
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15 / 21TED≈ mức xấp xỉB10:37–0:44
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16 / 21Lex Clips≈ mức xấp xỉA24:22–4:27
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17 / 21WIRED≈ mức xấp xỉB110:31–10:40
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18 / 21CrashCourse≈ mức xấp xỉC12:16–2:24
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19 / 21The New Yorker≈ mức xấp xỉC11:12–1:29
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20 / 21CNBC Make It≈ mức xấp xỉC12:21–2:35
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21 / 21TED≈ mức xấp xỉC12:19–2:28
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