Others, in turn, were encouraged by him and his single minded focus.
This has always made it challenging for them to establish a single focus.
To make his story work he needed a single focus.
And I guarantee that the single most important focus in my administration will be reform of the public schools.
Her entire life had narrowed to a single focus.
Football became the single most important focus for this.
He looked taut, as if all his attention had narrowed to a single focus.
"It's easier for the market to understand a single focus," one insurance industry expert said.
"The tip creates a single focus for your attention," he says.
In other words, the current need calls for a single focus on the commuters' dilemma.