the devil to pay

US /ðə ˈdɛvəl tə peɪ/
UK /ðə ˈdɛvəl tə peɪ/
"the devil to pay" picture
1.

大麻煩, 嚴重後果

serious trouble or severe consequences to face as a result of an action

:
If you break that vase, there will be the devil to pay.
如果你打破那個花瓶,就會有大麻煩
She knew there would be the devil to pay if she didn't finish her report on time.
她知道如果她不按時完成報告,就會有大麻煩