to combine efforts with others for a common purpose
unir fuerzas con otros para un propósito común (unir fuerzas kon otros para un proposito komun)
"Two companies joined forces to create a better product."
"Dos empresas unieron fuerzas para crear un mejor producto." (dos empresas unieron fuerzas para krear un mejor produkt)
to make every possible effort to achieve something
to understand the situation
the trace of information left by a user's online activities
to argue about small or unimportant details
To narrowly escape a dangerous or unlucky situation.
to become clear to someone after not realizing