Translation of ecology in German

One hour later people were starting to leave and we did not exactly understand why. We took another drink and I paid the bar man cash. Later it turned out that the change he gave me would be fake money.
I learn things really fast and easily. I also know Italian well. I can make whole conversations in Italian. You are a fast learner, because Italian is a hard language to learn, especially for German speakers.
We stood there in the middle of the night in the middle of nowhere not exactly knowing what to do next and where we arrived. We had to look for a place to sleep. The village did not have any paved streets.