관련 비디오
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Introduction: Rona Cortez
Rona Cortez
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Introduction: David Raines
David Raines
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Why are there so many ways to "hello" and "good-bye" in Korean?
Amy Hwang
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Introduction: James Dudley
James Dudley
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¿Cuál es la diferencia entre “Gute nacht”, “Guten abend” y “Gutenachmittag”?
Nayane Bremm