The phrase "are fully devoted" is correct and usable in written English.
You can use it to express a strong commitment or dedication to a person, cause, or activity.
Example: "The volunteers are fully devoted to helping the community during times of crisis."
Alternatives: "are completely dedicated" or "are wholeheartedly committed".
For these kids and their parents, two years are fully devoted to this one mission.
The only people who can survive all of the difficulties here are those who are fully devoted to this land and to Judaism".
He went on to say that he would not trust Muslims either, particularly with regard to those who had been involved in violence, or those who are "fully devoted to Sharia law, I wouldn't trust them for spiritual guidance".
Daniel Schnyder, the saxophonist and composer, led the performance, which was fully devoted to his own music.
In recent seasons, only about 25percentt of the channel's programming has been fully devoted to well-known tourist destinations.
Kadyrov said Dadayev was "fully devoted to Russia" and suggested the murder may have been in response to anger over Nemtsov's support for the Charlie Hebdo cartoons.
The program was fully devoted to canonical pieces by Mozart, apart from the opening work, Ms. Luque's "Theme for Music for Life NYC".
He is fully devoted to Trinity's program of black liberation theology, but he's a more restrained, less spontaneous-sounding speaker than his predecessor.
The New England Air Museum in Windsor Locks, near Bradley International Airport, is currently the state's only museum that is fully devoted to the aircraft industry.
The league's channel is embracing the excess that comes from being fully devoted to one subject — it will carry a total of 16 ½ hours of draft chatter that will lead into each day's draft coverage, compared with ESPN's meager 8 ½ hours.
The last paper in the collection is fully devoted to one of the aspects of social capital development—intersectoral mobility of researchers (Dezhina).
