01 / 13TED-Ed≈ approximate level B11:28–1:34 ’s .
02 / 13CNBC Make It≈ approximate level B13:26–3:32
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03 / 13TED≈ approximate level C12:33–2:38
.
04 / 13TED≈ approximate level A211:07–11:15
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05 / 13BBC Learning English≈ approximate level B22:21–2:34
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06 / 13The Daily Show≈ approximate level B24:52–5:03
: $ 's .
07 / 13TED-Ed≈ approximate level C12:16–2:27
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08 / 13Big Think≈ approximate level B12:26–2:29
.
09 / 13TED≈ approximate level B21:43–1:49
: .
10 / 13CNBC Make It≈ approximate level C12:21–2:35
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11 / 13TED-Ed≈ approximate level B22:28–2:41
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12 / 13BBC Learning English≈ approximate level C11:56–2:09
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13 / 13WIRED≈ approximate level C15:29–5:45
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