Translation of Cologne in Spanish

Yes, as usual, if you don't see me on messenger just drop me an email. And yes, your sentence is almost perfect, but I would like you to refer to it as lower end... so maybe there are similar words to 'enrichment' and also you could use the negative form.
There are many mountains and lakes in our district in the central Switzerland. I'm married and we have a son named Joe, he is 2 years old. I have worked as an engineer at the Swiss Federal Railways.
I will fly back next year and work there half a year for my studies. When did you come to Austria? What's new? I am so happy that we can communicate. Excuse me that I have not written back sooner.