







铁心石肠 is a Chinese idiom (chengyu) meaning “to be utterly unfeeling, hard-hearted, or callous”. To have a heart of iron and stone. Literally, “Iron heart, stone guts”.

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Open the tool →铁心石肠 (tiě xīn shí cháng) is a Chinese idiom (chengyu) meaning “to be utterly unfeeling, hard-hearted, or callous”.
铁心石肠 is pronounced tiě xīn shí cháng in Mandarin Chinese.
Literally, 铁心石肠 means “Iron heart, stone guts”. It is used to mean “to be utterly unfeeling, hard-hearted, or callous”.
犹言铁石心肠。