How to Use "unsung" with Example Sentences

1. Grass is a great unsung hero of our planet .
2. One of the most rewarding , yet unsung talents of librarians is their ability to network .
3. Garage door openers are the unsung heroes of modern life .
4. Grass is the great unsung hero of our planet .
5. He has been an unsung hero of the country 's economic growth .