Aún no tenemos significados para "speak theoretically".
1Neither am I speaking theoretically, as I have tried to make plain.
2Annie-Many-Ponies, speaking theoretically, was good to have around to help Rosemary.
3Of course, we are speaking theoretically.
4I was but speaking theoretically, sir.
5You were speaking theoretically?
6"Confound it, sir, I was not speaking theoretically."