Translation of brüchig

He also told me that he had build his scooter by himself. I could not understand how a doctor was able to build such a machine on his own. It seems that the circumstances made people capable of many things.
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.
We took many images and stayed there for over three hours, just enjoying the view. We finally went back to Kowloon with the subway, where we went to eat Sushi in a vivid, dynamic restaurant.