rough·shod
adverb/ˈrʌfʃɒd/
/ˈrʌfʃɑːd/
Idioms Idioms
ride, etc. roughshod over somebody (especially British English)
(North American English usually run roughshod over somebody)
- to treat somebody badly and not worry about their feelings
（对某人）为所欲为，横行霸道；任意蹂躏