







钻山塞海 is a Chinese idiom (chengyu) meaning “to undertake an extremely difficult or seemingly impossible task”. To face a formidable challenge. Literally, “Drill through mountains and fill up the sea”.

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Open the tool →钻山塞海 (zuàn shān sāi hǎi) is a Chinese idiom (chengyu) meaning “to undertake an extremely difficult or seemingly impossible task”.
钻山塞海 is pronounced zuàn shān sāi hǎi in Mandarin Chinese.
Literally, 钻山塞海 means “Drill through mountains and fill up the sea”. It is used to mean “to undertake an extremely difficult or seemingly impossible task”.
比喻做极为困难的事。