to withdraw from an agreement or commitment
retirarse de un acuerdo o compromiso (retirarse de un acuerdo o compromiso)
"He backed out of the trip at the last minute."
"Él se retiró de el viaje en el último minuto." (El se retiro de el viaje en el ultimo minuto)
an achievement to be proud of
to prepare for all possible situations
a secret enemy
to make someone fall in love with you suddenly
kept secret or very confidential
by chance; fortunately or unfortunately