I have to
Ich muss das erst noch erledigen.
I still have to get that done.
I have to do that tonight.
Ich muss das nicht mehr so oft wie früher machen.
I don't have to do that as often as I used to.
Ich muss das unbedingt lernen.
I absolutely have to learn this.
Ich muss das ziemlich bald tun.
I have to do this pretty soon.
Das muss sein, ich muss das testen.
It has to be done; I need to test it.
— Ich gab Dir mein Herz, Geliebter - Hum dil de chuke sanam (1999)
I have to get this.