관련 비디오
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What is a glottal stop?
Young Kim
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Como faço para aprender fluente a língua coreana?
Young Kim
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Cual es la diferencia entre la vocal 어 (eo) y la vocal 오 (o)?
Young Kim
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Introduction: Young Kim
Young Kim
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Is there a difference between the language of South Korean and North Korea?
Amy Hwang