roughshod
adjective uk/ˈrʌf.ʃɒd/ us/ˈrʌf.ʃɑːd/
ride roughshod over someone/something 粗暴对待某人
to do what you want without giving any attention to other people or their wishes
They accused the government of riding roughshod over parliamentary procedure.
The Prime Minister rides roughshod over his critics. 首相粗暴对待他的批评者。