Was heißt »unfair« auf Englisch?

Das Adjektiv unfair lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Deutsch/Englische Beispielübersetzungen

Die Schüler protestierten gegen die unfaire Klausur.: The students protested against the unfair exam.
Es wäre unfair, ihn so schlecht zu behandeln.: It would be unfair if we treated him so badly.
Sie sind unfair.: You're unfair.
Ich denke, das ist eine sehr unfaire Debatte.: I think this is a very unfair debate.
Tom war unfair.: Tom was unfair.
Tom war nicht unfair.: Tom wasn't unfair.
Das war echt unfair.: This was really unfair.
Tom und Maria sagten Johannes, dass sie meinten, er sei unfair gewesen.: Tom and Mary told John that they thought he'd been unfair.
Es ist so unfair.: It's so unfair.
Das Leben ist so unfair.: Life is so unfair.
Tom hat Mary unfair behandelt.: Tom treated Mary unfairly.
Ich finde das unfair.: I think it's unfair.

That is unfair.
She admitted she'd been unfair.
My parents are so unfair.
This is deeply unfair.
I'm surrounded by unfair people.
You're unfair to her.
You're being unfair to her.
This is grossly unfair.
Sometimes, life is so unfair.
Your criticism is very unfair.
Don't be unfair!
Tom was never unfair.
I think the judge's decision was unfair.
You're being very unfair, Tom.
Life is so unfair sometimes.
Your criticism is unfair.
That's so unfair.
That's unfair.
There is zero evidence that trans women have an unfair advantage over cis women in sports.
Doesn't that seem unfair to you?