Translation of Luftstrom

We drove towards the university where he studied and from there we drove to the hospital where he worked. He told me that there were hospitals for locals and for foreigners with different medical equipment and staff.
Usually in a place with a homegenous society hatred towards foreigners can grow much more easy as a small disturbance to the homogenity may upset the entire society. People are not used to changes.
I put your lessons online. It gives you around 20 visitors daily at the moment. The lesson is shown only to specific users and only in the vocab builder section, as it is a trial. We see how it goes.