* General: The misleading news report did a disservice to the public by spreading misinformation.
* Relationships: Constantly criticizing your partner does a disservice to your relationship.
* Work: By rushing the project, we did a disservice to our clients and our own reputation.
* Self-Improvement: Holding onto negativity does a disservice to your mental well-being.
* Education: Teaching students only the basics without challenging them does a disservice to their potential.