Breakdown of Tu dois chuchoter, sinon la lecture est strictement interdite.
être
to be
tu
you (informal singular)
interdit
forbidden
devoir
to have to / must
Questions & Answers about Tu dois chuchoter, sinon la lecture est strictement interdite.
Is sinon just a combination of si and non?
Why translate 'reading' as la lecture instead of using the verb lire?
Why is there an -e at the end of interdite?
Could I put strictement at the very end of the sentence?