The phrase "a combination of dedication" is correct and usable in written English.
It can be used when discussing the elements or qualities that contribute to success or achievement in a particular context.
Example: "Success in this field requires a combination of dedication, hard work, and creativity."
Alternatives: "a blend of commitment" or "a mix of perseverance".
Through a combination of dedication, decision-making and technology, critical care staff ensure that most people pull through.
He was a combination of dedication, efficiency, idealism, and pragmatism — a spectral rebuke to the Bush White House and Rumsfeld Pentagon.
So it takes a combination of dedication and Job-like patience for any artists working in animation today to elevate themselves above the pack.
Nureyev, like Maria Callas (as Clive Barnes once noted), popularized and changed his art form forever, with a combination of technique, dedication and respect for its tradition, while simultaneously blowing it wide open with a kind of divine individual desperation.
"He had a rare combination of dedication to his work and genuine kindness that made him not only the perfect ambassador from Duke to the community, but also a great joy to work with, and to learn from.
Toyota can do so little wrong in Maynard's eyes that she goes so far as to say that its chief executive, Akio Toyoda, the grandson of the company's founder, got the job "through a combination of hard work, dedication and business acumen — rather than special treatment or guidance from his family".
From very different backgrounds, Prista and Moura entered the field through a combination of luck and dedication.
Combo skin-A combination of either.
Eddie Anderson, general partner, Pentech, said in a statement: "We love to work with founders who have a combination of global ambition, complete dedication to their mission and a true grasp of the realities of how to build businesses in a capital efficient manner".
Never mind the celebrity gloss, these are athletes who have, in the main, risen from genuinely humble beginnings through a combination of grand talent and unrelenting dedication.
Unlike other Arab politicians at the time, Darwaza supported a combination of pan-Arabism, Islamism, and dedication to the Palestinian nationalist ideal.
