Translation of whiff in German

When have you been to Italy last time? It is very far from Romania. My friends and I were all small children when we last saw each other and when we met again we were all adults. This experience was a very strange feeling, but we have overcome it.
It certainly is one of the reasons that a student from abroad is not as good in English as people who were born in America. This is an obstacle for all students and a challenge for the educational system.
I have problems with adjectives, endings and articles. The grammar is so difficult. I am very happy to learn Spanish with you. What went wrong with the lessons? Thanks and best regards.