She sells seashells by the seashore
its̺as̺eɾts̻ean mas̺korak s̺alts̻en ditu
In Basque Itsasertzean maskorrak saltzen ditu
Basque tongue twisters are used to improve pronunciation.
Example
"Saiatu esaten: 'Itsasertzean maskorrak saltzen ditu' azkar."