to accept something unpleasant and continue
accepter quelque chose de désagréable et continuer (accepter quelque chose de désagréable et continuer)
"He had to grit his teeth and finish the job."
"Il a dû grincer des dents et finir le travail." (Il a dû grincer des dents et finir le travail.)
to start being broadcast on television or radio
to finish preparations or close something securely
to enjoy something very much
to give permission or approval to proceed
a very thin person
to use one's authority to gain an advantage