to start over again after a failure
recommencer après un échec
"Our proposal was rejected, so it's back to the drawing board."
"Notre proposition a été rejetée, donc il faut recommencer à zéro."
to present a situation in a particular way
to be fully understood or have a strong impact
to feel excited about something that is going to happen
Things often seem worst just before they improve.
the ability to extend services or products worldwide
a very small difference between two things