"increase our focus" is correct and usable in written English.
You can use it when discussing strategies to concentrate on a task or to achieve an important goal. For example, "We need to increase our focus in order to meet our deadlines on time."
"We are going to increase our focus on routes from Iran," General Webster added.
"We can increase our focus on proven strategies for deterrence and rehabilitation.
With 500 days to go and tickets officially on sale, it seems the perfect moment to increase our focus on the Games.
"The incentives in our current payment system are at odds with efforts to increase our focus on prevention, disease management and other aspects of patient-centered care," Dr. Grover said.
"Doing this enables us to increase our focus on our most ill patients and step up our management of our resources to ensure that we are seeing, treating and admitting those who most need our care".
Natalie will be working closely with Wolfgang Blau, director of digital strategy, to increase our focus on European affairs, and will play a central role in broadening and growing the Guardian's coverage, influence and reach across the globe".
"We are increasing our focus on the development and production of new, innovative lighting products," said Jim Campbell, president of GE Consumer and Industrial.
"We are increasing our focus on disability and will continue to research how best to get children with disabilities into school.
"Now that we've sold the credit card unit, we're increasing our focus as a retailer and aligning our cost structure with our competitors in Canada," he said.
Increasing our focus on maths and English will result in better performance, but we also need to support schools to create vibrant environments for developing the behaviours young people need for success in life and work.
Mr Cohen, who hopes the BBC will adopt some of the dynamism of the independent production sector in making its own shows, said: "Back in September I said that increasing our focus on development was crucial to the growth, quality and range of BBC In-house production.
