Translation of largely in German

Is there any specific reason you are learning Spanish? How is going? What sort of level are you? I live in London, England but I am originally from Mexico. when would you like to start practicing your Spanish?
The bus driver drove so quickly and with extremely dangerous maneuvers. We were so afraid and the other passengers started to scream at the driver which did not help the situation at all.
We had never seen a similar landscape. The lagoons had different kind of colors, blue, white, green and red. They were all surrounded by rocky, dark volcanoes making the entire landscape surreal.