Je dois finaliser ce dossier avant la fin de la journée.

Pronunciation: zhuh dwah fee-nah-lee-zay suh doh-see-ay ah-vahnt lah fahn duh lah zhoor-nay

Meaning: I need to finalize this file before the end of the day.

This is a common workplace phrase in French business culture, reflecting the importance of meeting daily deadlines and staying organized in professional settings.