Possible Meanings:
* "A Spanish agenda" This is the most straightforward translation. It could refer to a schedule or plan of activities related to Spanish language or culture.
* "An agenda in Spanish" This would mean a list of items to be discussed or considered, written in the Spanish language.
* "Spanish, one agenda" This could be a statement about a single agenda being used for Spanish speakers.
To help me understand the meaning, please provide more context:
* What was the phrase used for? (e.g., a conversation, a title, a sign)
* What was the situation? (e.g., a business meeting, a class, a conference)
With more context, I can give you a more accurate and helpful translation.