come down on someone like a ton of bricks
US /kʌm daʊn ɑn ˈsʌm.wʌn laɪk ə tʌn əv brɪks/
UK /kʌm daʊn ɑn ˈsʌm.wʌn laɪk ə tʌn əv brɪks/

1.
严厉惩罚, 严厉批评
to punish someone very severely or to criticize them very strongly
:
•
If you mess up this project, the boss will come down on you like a ton of bricks.
如果你搞砸了这个项目,老板会严厉惩罚你。
•
My parents will come down on me like a ton of bricks if I fail this exam.
如果我考试不及格,我父母会严厉惩罚我。