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관련 비디오
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What is a glottal stop?
Young Kim
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Why are there so many ways to "hello" and "good-bye" in Korean?
Amy Hwang
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¿Como se dice “hola” in coreano?
Young Kim
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Why are there seven vowels in Korean when English only has five?
Amy Hwang
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Introduction: Amy Hwang
Amy Hwang
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