Translation of Halbgeschwister

Well why are you doing that to yourself? That is very hard. You can easily write in another language, if you prefer, because I speak many languages and I can understand many more. I only have problems with writing.
In South American we speak normal Spanish, but sometimes it sounds like music and not as you are used to it from the school books and video tutorials from the language schools that you have learned in Guatemala.
How are you? I want to meet you when you are in Austria? At the weekend I took the train home, and tomorrow I'm going back again to Karlsruhe in the south of our country. It is near Freiburg.