Breakdown of Después de responder, podemos pasar a otra pregunta.
Questions & Answers about Después de responder, podemos pasar a otra pregunta.
Because después is followed by de before an infinitive.
A very common pattern in Spanish is:
- después de + infinitive
- antes de + infinitive
So:
- Después de responder = After answering
- Antes de salir = Before leaving
You cannot normally say después responder in standard Spanish.
After después de, Spanish normally uses the infinitive when the action is general or when no new subject is introduced.
So:
- Después de responder, ... literally means After answering, ...
This is similar to English after answering rather than after I answer.
If you wanted to make the subject more explicit with a full clause, you would need a different structure, for example:
- Después de que respondamos, ... = After we answer, ...
But in your sentence, the infinitive is the natural and simple option.