Translation of desaguar

I congratulate you on your move to become a private Spanish teacher. People need to believe in you and the most important thing is that you need to believe in yourself. It won't be easy at the beginning.
We begin to talk about 'we' and 'they', which makes us partly discriminating. As a whole, I guess that all of us have some predispositions, but the difference is, that some know how to supress it.
Actually, three hours was enough to get the impression of Macau. It had many narrow streets and some parts reminded us of a Mediterranean village. One can really see the charming Portuguese influence.