to become stronger and more resilient, especially emotionally
devenir plus fort et plus résistant, surtout émotionnellement (devenir plus fort et plus resistant, surtout emotionnellement)
"You need to toughen up if you want to handle criticism at work."
"Tu dois toughen up si tu veux gérer la critique au travail." (Tu dois **toughen up** si tu veux gerer la critique au travail.)
to reverse or reduce the effect of something
to accept additional tasks or duties in one’s role
to resolve tension by having an honest talk with someone
to become friends again after an argument
to trust someone or something to do what is expected or need...
to reduce the amount of money spent on something