ㄧㄤˇyǎngㄓㄨˋzhùㄕㄨshū

  1. 形容專心勤奮從事著述工作梁書··太祖·平王》:下官世人不好歡樂眠床屋梁著書千秋萬歲?」

lit. to stare at the ceiling while writing a book (idiom)​; to put one's whole body and soul into a book