really ruthless
你也够狠
You’re pretty ruthless too.
— 满江红 (2023)
他够狠
He's ruthless.
— 奥本海默 (2023)
够狠吧?
Pretty ruthless, huh?
爹当年您的拳不够快更不够狠!
Dad, back then your punches weren't fast enough—let alone hard enough!
— 霍元甲 (2006)