Ich lerne Deutsch.
English: I am learning German.
The German 'Präsens' is the present tense. It is used to talk about actions happening now, habits, or general truths.
Use 'Präsens' in German to talk about things happening at the moment, things you do regularly, or facts that are always true. It can also be used to talk about the future, if the time is clear.
Ich lerne Deutsch.
English: I am learning German.
Du spielst Fußball.
English: You play football.
Wir gehen ins Kino.
English: We are going to the cinema.
Sie arbeitet jeden Tag.
English: She works every day.