to finish something officially
finir quelque chose officiellement (finir quelque chose officiellement)
"After the final announcement, they rolled the credits on the project."
"Après l'annonce finale, ils ont lancé les crédits du projet." (apres l'annonce finale, ils ont lance les credits du projet)
to fail to happen
to be exactly right about something
to argue against an idea to test how strong it is
something of very high quality or luxurious
working late into the night
it's very easy