I am translating a little text of mine, and I used Google Translate to know parts that I did not know, for example, Just to see the sun. I don't/didn't know Just in this context in german, then I used Google Translate, and it told Nur um die Sonne zu sehen, my question is why um after nur?
Resumed: Nur um die Sonne zu sehen, why the um after the nur in this sentence?