scream blue murder
US /skriːm bluː ˈmɜːrdər/
UK /skriːm bluː ˈmɜːrdər/

1.
大聲尖叫, 大聲抱怨
to shout or complain very loudly and angrily, especially when you are in pain, frightened, or very annoyed
:
•
When she saw the spider, she started to scream blue murder.
當她看到蜘蛛時,她開始大聲尖叫。
•
If you try to take his toy, he'll scream blue murder.
如果你想拿走他的玩具,他會大聲尖叫。