The skill of Greek ladies in embroidery is sufficiently proved by the tasteful embroidered patterns and borders on Greek dresses, both of men and women.
For these reasons his knowledge of that change should be considered as sufficiently proved.
Most Illustrious and Most Reverend Lord: Why should we waste time in disputing the point whether adultery committed by Francesca Comparini with Canon Caponsacchi, as is claimed by the other side, is sufficiently proved?
That this has been in many respects a most excellent arrangement is sufficiently proved by the fact that it has nourished for so long a period, notwithstanding the influences that are antagonistic to it.
That Lowther was too ready to expose his life in private encounters is sufficiently proved by the fact that, when he was First Lord of the Treasury, he accepted a challenge from a custom house officer whom he had dismissed.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "sufficiently proved" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.