"I have to study!"

Translation: Muszę się uczyć!

[immerweiter]

muszę studiować, why is that wrong?

[Jellei]

Well, it would mean that you have to be a student of a university. When you're a student of Law, let's say, that means you "studiujesz prawo", but when exams are coming, "uczysz się do egzaminu".

The question is, whether "I have to be a student of a university" version would be put by a native in the same English wording or not...

[immerweiter]

thanks, it clear now