"I hope you can teach more"
Let's break it down:
* Ojalá: This is an expression of hope or wish. It's similar to "hopefully" or "I wish" in English.
* You: This is the informal "you" in Spanish, used for addressing someone you know well.
* puedas: This is the conjugated form of the verb "poder" (to be able to) in the subjunctive mood, indicating a possibility or desire.
* enseñar: This means "to teach."
* más: This means "more."
So, the entire sentence conveys a hope or desire that the person addressed will be able to teach more.