The phrase "when focused on" is correct and usable in written English.
You can use this phrase to describe the state of a person or task that is the recipient of concentration or attention. For example, "The team became more productive when focused on their tasks."
Trying to remind oneself of the virtues like charity, compassion, and forgiveness while avoiding vices of selfishness and dishonesty listed in the Quran is best achieved when focused on one's life given the need to keep the mind pre-occupied from the hunger pangs experienced during the first few days of fasting.
'Dog poo' is therefore a transgression of not only spatial boundaries, but also social norms of what is considered 'civil' behaviour; especially when focused on personal responsibility: And that's one thing as well, the dog fouling, they don't pick up.
A functional, responsible government, especially when focused on the aforementioned, is also what fundamentally makes a democracy a meaningful one.
Even when focused on a single artist, his books don't engage in biography but rather mythography.
Steps that a community takes when focused on real safety concerns do make a difference.
Understandably, most parents are rather disturbed by this imagery, especially when focused on a small baby.
Great journalism can be done at a relatively minimal cost, especially when focused on a narrow segment of the news spectrum.
The documentary does best when focused on the artists and finds the dark spot in a boy's imagination that only comics can illuminate.
But when focused on Eastern European and Soviet dissidents, the people who form the heart of the book, Laber rarely strikes a false note.
Old-style mentoring was about networking and access to the corporate elite (sharing cigars and rounds of golf), but mentoring today is most powerful when focused on building skills and developing careers.
A strangely bifurcated film, "Gun Hill Road" comes to life only when focused on Michael, and Ms. Santana (who was just beginning her own gender transition when she won the role) holds the screen like a pro.
