The phrase "a focused man" is correct and usable in written English.
It can be used to describe someone who is attentive, concentrated, or dedicated to a particular task or goal.
Example: "In a world full of distractions, he remains a focused man, always striving to achieve his objectives."
Alternatives: "an attentive individual" or "a determined person."
Stronach, a focused man from Austria with a great mane of white hair, takes pride in the benefits that Magna has installed for its employees, such as bonus payments and a voice in the company.
"Mofaz is a focused man in a way that is almost superhuman," he wrote, adding that the new opposition leader had learned that "there is always an opening, if not through the door then through the window — a lesson he first learned when he failed three times to be accepted to the army's officer training course".
The Beijing-based artist and beekeeper Ren Ri is a focused man.
Routine or not, from a public relations standpoint it was a convenient opportunity for Hubbard to try to demonstrate that he's still a focused man on the job.
This description of a 62-mile (100-km) "ultra-marathon" in Hokkaido might suggest that, if not a madman, Haruki Murakami, Japan's foremost "running novelist", is a very focused man.
He argued that a rightly focused man should unceasingly generate vitality through interaction with the purposes of the living God.
But you understood that: he was so good and expectations around him were so high that he had to be a very focused man.
He is an intensely focused man, said Jacob Lane, Mr. Lane's 28-year-old son.
Described by colleagues as a no-nonsense, focused man who commanded loyalty by his sheer competence, Mr. Warren did not seem interested in using his position to win social prestige, Mr. Leebrun said.
Still others describe a relaxed but intensely focused man with obvious ambition who, both because of his youth and exuberant sense of humor, is consistently underestimated.
"Andy has always been a focused young man, involved from an early age," Mr. Aviles said.
