Translation of Mehraufwand

It actually happened to my cousin's youngest kid. He was repeatedly warned not to smoke in the courtyard of the school. At the end he found himself expelled from the school. It could have been an interesting experience for him though.
The differences between Italian and Spanish are very small. But I see that you speak Spanish better than I speak English. It is still far from perfect, but that is already a start.
My daughter lives in London and she is divorced and works as a gynecologist. She has no children. My son is married to a Spanish lady, so I want to learn Spanish. Let us help one another.