Here's a breakdown:
* Adelante: Means "forward" or "onward" in Spanish.
* Para siempre: Means "forever" in Spanish.
So, the phrase literally translates to "forward forever," but depending on the context, it could also be translated as:
* "Onward forever"
* "Forward into the future"
* "Always moving forward"
The exact translation might depend on the specific context in which the phrase is used.