Concern often starts with a single issue, such as radioactive waste, but over time concerns usually spread and the focus broadens.

Many black politicians contend that the focus of their political agenda has broadened.

The newspaper's literary focus broadened over the coming decades until by 1950 it had become a general-interest newspaper.

The focus broadened to include corporate team building/development.

But now the focus has broadened to include attending veterinarians for racehorses.

The focus on citizen involvement broadened in the early 1970s.

The narrow focus on American athletes has broadened in the last few days, only to be replaced by something worse: moral judgments.

A huge priority became the extension of unemployment benefits, though the group's focus has broadened to include other issues, like job training.

"His focus has broadened, but that's not to the detriment of anyone else," he said.

But the focus of these agreements has broadened as well.