to speak or perform without preparation
parler ou agir sans préparation (parler ou agir sans preparation)
"He gave an off the cuff remark that impressed everyone."
"Il a fait un commentaire improvisé qui a impressionné tout le monde." (Il a fait un commentaire improvise qui a impressionne tout le monde.)
to think of something briefly
people with power or influence who can help you
to express gratitude or recognition
something that has great potential to become exceptional
to win by a very large margin
Recover after a setback and continue with confidence.