screw up

US /skruː ˈʌp/
UK /skruː ˈʌp/
"screw up" picture
1.

gâcher, faire des erreurs

to make a mistake or do something badly

:
I really screwed up the presentation.
J'ai vraiment gâché la présentation.
Don't screw up this opportunity.
Ne gâche pas cette opportunité.
2.

malmener, traiter injustement

to treat someone badly or unfairly

:
The company really screwed him up by not paying him on time.
L'entreprise l'a vraiment malmené en ne le payant pas à temps.
Don't let anyone screw you up.
Ne laisse personne te manipuler.