set against
US /set əˈɡenst/
UK /set əˈɡenst/

1.
enfrentar a, poner en contra de
to cause someone to oppose or dislike someone or something else
:
•
His lies set the two friends against each other.
Sus mentiras enfrentaron a los dos amigos.
•
The new policy set the employees against the management.
La nueva política enfrentó a los empleados con la gerencia.
2.
comparar con, contrastar con
to compare or contrast something with something else
:
•
You need to set your current performance against your goals.
Necesitas comparar tu rendimiento actual con tus objetivos.
•
The film sets modern life against traditional values.
La película contrasta la vida moderna con los valores tradicionales.