Question

废寝忘食 fèi qǐn wàng shí

Accepted Answer

廢寢忘食 to neglect sleep and forget about food (idiom) to skip one's sleep and meals to be completely wrapped up in one's work

Simplified	废寝忘食
Traditional	廢寢忘食
Pinyin	fèi qǐn wàng shí
English	to neglect sleep and forget about food (idiom) to skip one's sleep and meals to be completely wrapped up in one's work

Sleep One's 废寝忘食 廢寢忘食 Fèi Qǐn Wàng Shí

Sleep One's 废寝忘食廢寢忘食 Fèi Qǐn Wàng Shí