废寝忘食 (廢寢忘食) fèi qǐn wàng shí

fèi qǐn wàng shí set phrase to neglect sleep and forget about food; to skip one's sleep and meals
Domain: Idiom 成语 , Subdomain: , Concept:
Notes: (CC-CEDICT '廢寢忘食')

Word is mentioned most frequently in

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