관련 비디오
Why are there seven vowels in Korean when English only has five?
Amy Hwang
What is a glottal stop?
Young Kim
Why does Korean have two sets of numbers? Native and Chinese?
Young Kim
In Korea why do you have so many informal and formal ways of saying things?
Young Kim
Por que as vogais em coreano não tem mesmo significado que o Português?
Young Kim
英語
日本語