Translation of etymologisch

A bystander who watched the entire scene all the time decided to help me. He was an older man, around seventy, but nonetheless he went to the oldest of these kids and slapped him. The boy was sixteen.
They wanted to know everything about relationships in Switzerland. One of the asked me of how guys propose friendships to girls. I did not know what she meant and explained that we were very informal.
Police cars drove around the town and called all citizens and tourists to leave the island immediately. I was told, that the hurricane which was supposed to go over Cuba was on the way to us.