Dictionary/斩钉截铁

斩钉截铁 斬釘截鐵

zhǎn dīng jié tiě

ㄓㄢˇ ㄉㄧㄥ ㄐㄧㄝˊ ㄊㄧㄝˇ
Idiom
1(lit.) to chop the nail and slice the iron (idiom)
2(fig.) resolute and decisive; unhesitating; categorical

Characters

斩钉截铁

Example

wǒ我zhǎn dīng jié tiě斩钉截铁de地jù jué拒绝le了。
我斩钉截铁地拒绝了。
I flatly refused.