這句的英文要怎麼說?

對我來說這是非常不公平的

可以靈活表達:
This is very unfair to me.
This is extremely unfair to me.
This is more than unfair to me.
This is terribly unfair to me.
This is absolutely unfair to me.
This is extraordinarily unfair to me.
This is excessively unfair to me.
...........
註:
1) 用to或for都可以.
2) 用It代替This/That雖不算錯, 但容易被聽成虛主詞而以為你話還沒說完.

Oreo+1
Oreo+1

It is very unfair to meIt is very unfair to meIt is very unfair to me

It is totally unfair to me. 比較少聽到 very unfair for me.

This is definitely not fair for me.

你的句子也是可以的!

可以
It's very unfair for me.

或

It's not fair for me.