for Christ's sake
US /fɔr kraɪsts seɪk/
UK /fɔr kraɪsts seɪk/

1.
一体全体, 勘弁してくれ
used to express annoyance, impatience, or to add emphasis to a request or statement
:
•
Oh, for Christ's sake, just tell me what you want!
ああ、一体全体、何をしたいのか教えてくれ!
•
For Christ's sake, can you please be quiet?
一体全体、静かにしてくれないか?