posted by Matthew .
I forgot to include this sentence. Thank you.
If you want, you can help me write a short description of your school including the summer courses and the students' mobility opportunities.
Is "students' mobility" a commonly understood term? In the US, I'd use the phrase "student exchange" in its place, but if the "mobility" phrasing is understood in Ireland and Italy, then stay with it.
Other than that, this sentence is fine.