Openness and transparency serve a dual purpose.

This document serves a dual purpose.

The guide has a dual purpose.

It has a dual purpose, my love.

Video signal acquisition for dual purpose. broadcast television and webcast.

My visit to the market could serve dual purpose.

It looks like the locator beacons actually served a dual purpose.

Verification, which serves the dual purpose of detection and deterrence, provides that assurance.

Coastal defense guns, dual-mount dual-purpose guns, covered artillery emplacements.

Verification, which serves the dual purpose of detection and deterrence, provides that assurance.