How to Use "undaunted" with Example Sentences

1. I just tried to sit straight and undaunted .
2. The common thread of this year 's democracy movement from tunisia to iran , from yemen to libya , has been undaunted courage .
3. One lays bare his heart and throat completely to show that he is undaunted .
4. Macro data continue to show that consumers are spending , undaunted .
5. She was undaunted in her ambition to study physics .