I can be of help in Hebrew, but I guess it's not really an important language is it
. I have very very limited knowlege of Arabic as well, but yeah I don't think I would be able to help on that regard, although translating to Arabic would probably be a good idea as there are many people in the world that speak Arabic
Anyway, I don't really agree to your list of languages in the OP. I think you should probably tranlate not to German and Italian, but rather to Russian, Chinese as well as Spanish as French, as I think they are the most spoken languages in the world after English (I think!)