say that what one has said is surely true (often used by children)

listen to the pronunciation of say that what one has said is surely true (often used by children)
الإنجليزية - الإنجليزية
cross one's heart and hope to die

I promise that I will meet you tomorrow. Cross my heart and hope to die.

say that what one has said is surely true (often used by children)
المفضلات