jump at
US /dʒʌmp æt/
UK /dʒʌmp æt/

1.
sauter sur, saisir
to accept an opportunity or offer eagerly
:
•
She didn't hesitate to jump at the chance to travel.
Elle n'a pas hésité à sauter sur l'occasion de voyager.
•
When they offered him the promotion, he jumped at it.
Quand ils lui ont offert la promotion, il l'a saisie.