The phrase 'hours of dedication' is correct and usable in written English.
It is typically used to describe someone who has dedicated a significant amount of time and effort to achieving a certain goal. For example, "Thanks to his hundreds of hours of dedication, John was able to finish writing his novel in record time."
It is a game of exquisite skills and sweat-inducing concentration, requiring hours of dedication on the practice table.
When it was over Friday night, the emotions bubbled over as Ledecky wept in the mixed zone – a catharsis hard-won after untold hours of dedication to a set of goals that, one by one this week, were achieved.
In fact, while opinions of Mr. Wohl's effectiveness are in some respects mixed, with critics saying he lacks the strident forcefulness the role demands and fans placing greater value on his meticulousness, long hours of dedication and tone of quiet diplomacy, rarely is there dispute about his objectivity.
Short version: A comfortable mouse whose main gimmick will take hours upon hours of dedication on your part to fully exploit.
Unmercifully pursue your dreams: 10,000 of hours of dedication to something is what it takes for someone to be world-class at something.
A later editorial by IGN's Ryan Clements echoed this sentiment, appreciating that Squall and Rinoa's single kiss during the finale serves "one of the player's main rewards for hours of dedication".
Activists viewed it as a show of hypocrisy on the part of authorities who had unleashed the security forces on mainly unarmed protesters, and attacked the monument with paint and hammers within hours of its dedication.
Serving on a journal is precisely that -- an act of service which requires countless hours of selfless dedication in order to sustain what is very much a team venture.
The presence of health quality certification, internal fiscalization control, presence of an exclusive nurse to work on the Hospital Infection Control Service (HICS), presence of contracted and state physicians, longer hours of exclusive dedication and wider experience of physicians and nurses, present great association to improve the development of 11 CPIRAH, respectively.
"We worked hard — long hours, a lot of dedication, young and hungry.
"We worked hard long hours, a lot of dedication, young and hungry.
