base on
US /beɪs ɑːn/
UK /beɪs ɑːn/
1.
basarse en, fundamentarse en
to use as the foundation or starting point for something; to develop something from something else
:
•
The movie is based on a true story.
La película está basada en una historia real.
•
Their decision was based on careful analysis.
Su decisión se basó en un análisis cuidadoso.