







铁板钉钉 is a Chinese idiom (chengyu) meaning “Firmly decided, settled, or conclusive, leaving no room for change or negotiation; set in stone”. Literally, “Iron plate, nail fixed”.

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Open the tool →铁板钉钉 (tiě bǎn dìng dīng) is a Chinese idiom (chengyu) meaning “Firmly decided, settled, or conclusive, leaving no room for change or negotiation; set in stone”.
铁板钉钉 is pronounced tiě bǎn dìng dīng in Mandarin Chinese.
Literally, 铁板钉钉 means “Iron plate, nail fixed”. It is used to mean “Firmly decided, settled, or conclusive, leaving no room for change or negotiation; set in stone”.
①犹言硬碰硬。比喻说话办事坚决、干脆。②比喻已成定论。