The phrase "are now fully committed" is correct and usable in written English.
You can use it to express a strong dedication or obligation to a cause, project, or relationship, often indicating a change in status or level of involvement.
Example: "After much consideration, we are now fully committed to the new sustainability initiative."
Alternatives: "are now completely dedicated" or "are now entirely devoted".
But never mind the lessons of history, or events unfolding across the Atlantic: Republicans are now fully committed to the doctrine that we must destroy employment in order to save it.
We are now fully committed to support the US and its Turkish, UAR and Saudi allies in a struggle with Russia and its Syrian and Iranian allies for domination of the Middle East.
It is gratifying to see that most clinicians are now fully committed to the hard science of evidence-based medicine as espoused by Cochrane and perfected by a new generation of clinical scientists.
The first EduCity, which covers more than 120 hectares, or 300 acres, is now fully committed and will include campuses for Newcastle University Medicine Malaysia, the Netherlands Maritime Institute of Technology, the Management Development Institute of Singapore, Raffles University and the University of Southampton.
Long talented, he was now fully committed, and he reveled in qualifying last year for the A.T.P. World Tour Finals, held in London in November and reserved for the top eight in the rankings.
Santos, who pursued his undergraduate studies in Spain and Germany and began his career as a telecom engineer in the private sector, is now fully committed to public service to make an impact on government, policy and people's lives.
He was now fully committed to the campaign, and, after shorting twenty million shares in several months borrowing them and selling them at the market price he was eager to go public with the case against Herbalife.
Embedded with the Pakistani military, writers such as Michael O'Hanlon in The New York Times remind their readers that America's $17bn in aid since 2001 comes to only half Pakistan's costs in the "war on terror", a battle to which the Pakistani army is now fully committed (or so he believes).
While my husband and I had already exchanged vows on the so-called "biggest day of my life," we were now fully committed to win what might be the biggest battle of both our lives.
February 11th , 1938 Despite what I've said in the past, I am now fully committed to keep on pooping in my diapers for as long as needed...possibly another year, maybe another 20 years, maybe a 100.
