Translation of minimize in German

By the way: I have now met a man who claims he is an expert in deep snow skiing... I find that very impressive for someone with only 3 years of snowboarding experience. It is probably just showing off.
In order to quickly become successful, one would have to change certain points, at least in my opinion: After 5 months of learning, I have still not found the grammar practice on which I should concentrate.
Hello, my name is Rick and I come from Mexico, I live in the capital Mexico City which is located in the center. I speak Spanish and German as my mother tongue and I can help you with either one.