铁面无私的英文：
[Literal Meaning]
iron/face/selfless
impartial and incorruptible

[解释]
形容公正严明，不怕权势，不讲情面。

[Explanation]
completely impartial

[例子]
这位法官因为铁面无私而全国闻名。

[Example]
The judge was known nationwide for his completely impartial.

[英文等价词]
to keep a straight face

Unmoved by personal appeals, without fear or favor
铁面无私

He is an impartial and incorruptible judge.
他是一名铁面无私的法官。

He was stoical, serious, austere,a melancholy dreamer, humble and haughty, like fanatics
他是坚决、严肃、铁面无私的，他是沉郁的梦想者，他能屈能伸，有如盲从的信徒。

Surely, I thought, the messiah himselfDif he should ever comeDwon't niggle over nickels and dimes
毫无疑问，我想即使弥赛本人出面，他也不会如此铁面无私。

I hope my determination will remain firm to endure until it pleases the inexorable Parcae to break the thread
我希望我的决心能长久保持下去，直到铁面无私的命运女神哪天心血来潮掐断我的寿数为止。