







铁心木肠 is a Chinese idiom (chengyu) meaning “to have a heart of iron and intestines of wood”. To be extremely resolute and unyielding, often to the point of being hard-hearted or insensitive. Literally, “Iron heart, wooden intestines”.

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Open the tool →铁心木肠 (tiě xīn mù cháng) is a Chinese idiom (chengyu) meaning “to have a heart of iron and intestines of wood”.
铁心木肠 is pronounced tiě xīn mù cháng in Mandarin Chinese.
Literally, 铁心木肠 means “Iron heart, wooden intestines”. It is used to mean “to have a heart of iron and intestines of wood”.
犹言铁打心肠。