read (someone) the riot act

US /riːd ðə ˈraɪət ækt/
UK /riːd ðə ˈraɪət ækt/
"read (someone) the riot act" picture
1.

dar uma bronca em, chamar a atenção de

to reprimand someone severely and warn them to improve their behavior

:
After he broke curfew again, his parents decided to read him the riot act.
Depois que ele quebrou o toque de recolher novamente, seus pais decidiram dar-lhe uma bronca.
The manager had to read the team the riot act after their poor performance.
O gerente teve que dar uma bronca na equipe após o desempenho ruim deles.