The phrase "devote more hours" is correct and can be used in written English
You could use it in a variety of contexts, such as to suggest efforts towards personal improvement or career advancement. For example: "If I want to meet my career goals, I need to devote more hours to studying and building my skills."
Baseball fans, disciples of the sport's Sultan of Stats, Bill James, devote more hours to calculating his "Pythagorean winning percentages" than they do to savouring the sportsmanship.
Business majors spend less time on course work than other college students, but they devote more hours to nonschool duties, like earning money and caring for family members.
Benefits like free health insurance, which help athletes devote more hours to training, are available to a smaller percentage of Paralympians.
On the other hand, a company car may save time spent on public transportation, allowing employees to devote more hours to meeting with clients and generating greater revenue.
The German chancellor, who has probably devoted more hours to the Putin relationship than any other western politician, is exasperated.
Dealing with the toys felt like a part-time job to Ms. Bondi, who said she has devoted more hours than she can count to ensuring the items didn't go to waste: "We sold stuff, donated it, gave it away, wrapped things up for birthday presents for my kids' friends".
FMS: Family Medicine Specialty As shown in Table 2, the female physicians were younger, more frequently possessed the family medicine specialty, devoted more hours to housework, and were more likely to live alone in comparison to the males.
While each generation of hardware offers the capacity for increasingly realistic graphics — like Tiger's smile — it also requires producers to devote more programming hours to filling that capacity.
"Students now have to devote more class hours to studying religion than studying physics or chemistry," said Justo López Cirujeda, president of the Spanish Teachers' Union, one of several groups and regional governments that have filed suit since September in Spain's Constitutional Court to try to block the new law.
According to the survey conducted by the center, 20% of the polled devote more than 10 hours a week on the betting process; 19% spend seven to 10 hours; 25% take four to six hours; 23% are occupied for two to three hours and only 9% spend less than one hour.
OSHA officials said federal employees had to devote more than 4,700 hours of legal work in response to Wal-Mart's effort to block the $7,000 fine.
