Translation of compulsion in German

Anyway, we knew that we would return there too eat many more soups on our trip. When we left the place there suddenly started intense rain and we had to run for cover in order not get wet.
Hey. You are online! Pollution means that the air is filthy and that it is hard to breathe. I'm getting much better at German, so please correct me when I am wrong in my language. You're English is actually great.
A little information about me: I am 33 years old and my wife Anna and I have 3 children. We live near Dortmund. I work as a train driver in the Deutsche Bundesbahn. Do you know Germany?