to formally approve something
aprobar formalmente algo (aprobar formalmente algo)
"The director needs to sign off on the final budget."
"El director necesita firmar el presupuesto final." (El director necesita firmar el presupuesto final)
To be in a situation that is too difficult to understand or...
to do something that is contrary to the usual way of doing t...
to know someone very well
feeling emotional or about to cry
to give in or fail due to too much stress or pressure
to compete strongly with someone; to challenge effectively