French phrase
Sur quoi dois-je concentrer ~ ?
Meaning
What should I focus ___ on?
When to use it
A polite question about what deserves focused effort. Used to clarify priorities in a work setting.
Example dialogue
Sur quoi dois-je concentrer mes efforts ?
What should I focus my efforts on?
Concentrez-vous sur l'analyse des ventes du mois dernier.
Focus on analyzing last month's sales.