Very interesting article about Georg Grozer's life in Korea. He has his personal translator who goes everywhere (even to Sauna) with him and his personal physiotherapist
Use Google to translate it.
Yes, every foreign player has the translator who actually follow him/her everywhere. Learning korean must be really hard. I'm to learn the korean alphabet and it is pretty hard to me too. I'd like to be able to read the names on the jearseys one day.