This is the 205th most frequent German word.
jetzt
"Jetzt" means "now."
The word 'jetzt' emphasizes that the action of learning German is happening at the current moment.
Ich lerne jetzt Deutsch.
I am now learning German.
Here, 'jetzt' indicates a change in understanding, pointing to the result of prior thought or explanation.
Jetzt verstehe ich die Lektion.
Now I understand the lesson.
In this question, 'jetzt' sets the timeframe to the immediate present for the intended action.