Here are some examples of how it can be used:
* Estoy ansiosa por saber las noticias. (I'm anxious to know the news.)
* Se veía ansiosa por la entrevista. (She looked anxious about the interview.)
* La situación me pone ansiosa. (The situation makes me anxious.)
It's important to note that "anciosa" is only used for feminine nouns. For masculine nouns, you would use "ansioso".