The phrase "wholly demonstrate" is correct and usable in written English.
It can be used when you want to express that something is fully or completely shown or proven.
Example: "The research findings wholly demonstrate the effectiveness of the new treatment."
Alternatives: "fully demonstrate" or "completely illustrate".
Despite establishing that exercise programmes could feasibly be delivered at home, they were unable to demonstrate wholly positive benefits, and argue for further research.
While such methods are often very useful, they are sometimes not sensitive enough to detect distant homologs and they are wholly insufficient to demonstrate orthology.
Its supporters indulge in the politics of adolescence and of nostalgic gesturing, and demonstrate a wholly ineffective policy grasp for current times.
The judge said terrorism had been "wholly rejected, as demonstrated by the will of the people" and that any sentence had to reflect the "need for deterrence".
"He is wholly other and wholly present.
The test now is to demonstrate that all members of the Tory government are wholly committed to the priorities Theresa May set out yesterday".
Extracting spectra from small regions and averaging over multiple samples does not necessarily demonstrate that a given signature is wholly unique to a particular tissue type.
These observations demonstrate that potential risks cannot be wholly eliminated by anonymization and suggest that on-going review of proposed secondary uses will be required for the trustworthy stewardship of even fully de-identified data.
The country remains almost wholly dependent on aid, and that, now, comes with strings attached, conditions that demonstrate the old problems are not entirely resolved.
The resulting data — the repeated electrical signals of a monkey wishing to capture a treat — allowed scientists at Duke University's Center for Neuroengineering to demonstrate a way to restore mobility to the wholly paralyzed and locked in.
