Malnutrition and disease outbreaks are perennial concerns as well.

For this reason, many deaf students never become fully literate in English, a perennial concern of educators.

As for elections - a perennial concern of American officials - they have simply not taken place for local posts here.

As with other ethical codes, there is a perennial concern that the standards of journalism are being ignored.

Recouping unpaid taxes is a perennial concern in Washington.

But these are simply the perennial concerns, and they have paralyzed policy for a generation.

These days, it is higher on the worry list than perennial concerns like high property taxes.

While the housing problems of the poor may seem a perennial concern, they have undergone a sea change in the past generation.

New old music is the perennial concern of this fine festival.

Therefore, Brown adds, "theodicy remains a perennial concern for thoughtful religious commitment."