관련 비디오
![Video - In Korea why do you have so many informal and formal ways of saying things?](http://s3.amazonaws.com/pollyvideos/45260092/494d4b35-e539-4ca9-ab6f-619b8dd44316/thumbnail_1.jpg)
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In Korea why do you have so many informal and formal ways of saying things?
Young Kim
![Video - Why are there seven vowels in Korean when English only has five?](http://s3.amazonaws.com/pollyvideos/45260092/0efb057d-0041-4f28-9209-07d4c0f1b6ab/thumbnail_0.jpg)
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Why are there seven vowels in Korean when English only has five?
Amy Hwang
![Video - Por que as vogais em coreano não tem mesmo significado que o Português?](http://s3.amazonaws.com/pollyvideos/45260092/b7be5f1c-dc71-444c-9423-cdd524b580c4/thumbnail_1.jpg)
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Por que as vogais em coreano não tem mesmo significado que o Português?
Young Kim
![Video - Cual es la diferencia entre la vocal 어 (eo) y la vocal 오 (o)?](http://s3.amazonaws.com/pollyvideos/45260092/7d6829a0-4e50-44d1-aef5-c0b294d00e9e/thumbnail_2.jpg)
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Cual es la diferencia entre la vocal 어 (eo) y la vocal 오 (o)?
Young Kim
![Video - When does the consonant "ㄹ" make an /l/ sound and when does it make an /r/ sound?](http://s3.amazonaws.com/pollyvideos/45260092/77a82637-2bc1-431d-b4c2-acc9c5a49bd8/thumbnail_0.jpg)
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When does the consonant "ㄹ" make an /l/ sound and when does it make an /r/ sound?
Young Kim