İn Czech when somebody is a heavy drinker, we say – “You drink like a Danish”. I actually think that Danish people say “You drink like a Czech” (correct me if I am mistaken). When we don´t understand something we say “this is a Spanish village to me”.
“It’s all Chinese to me.” – this one is for when the Romanian speaker doesn’t understand something. And yes, you can say things like “German truly is Chinese to me.”
usually used in Egypt if someone can’t understand what we said smile emoticon.