Was heißt »Studienfach« auf Englisch?

Das Substantiv Studienfach lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Deutsch/Englische Beispielübersetzungen

Geschichte und Archäologie sind verwandte Studienfächer.: History and archaeology are related subjects.
Mehr als jeder Zehnte bereut auf seinem Bildungsweg am meisten, eben sein Studienfach gewählt zu haben.: More than one in 10 people say their chosen area of study is their biggest educational regret.

My daughter's favourite subject at school is art.
He has written at least three books on the subject.
Because of its proximity to Jupiter, Europa is subject to impacts with space debris and intense electron radiation generated by the planet. Each of these impacts can stir up the surface of the moon.
We deliberately avoided raising the subject.
We deliberately avoided raising that subject.
This subject often comes up in Proust.
It's a subject that appears often in Proust.
Zoology is my favourite subject.
Tom doesn't keep to the subject.
This brings us to our subject.
Don't bring this subject up in front of him.
Avoid bringing that subject up in front of him.
Avoid bringing that subject up in front of her.
Don't bring this subject up in front of her.
Language is subject to constant change.
Even the professor didn't broach the subject.
Even the professor didn't address the subject.
What subject are you studying?
What subject do you study?
He lacks qualifications in the subject.