be lost in a reverie
Chinese idiom, Pinyin is sh é ns ī Hu ǎ NGH ū, refers to restlessness, not concentration. It comes from the fourth fold of Xiao Xiang Yu by Yang Xianzhi of Yuan Dynasty.
The origin of Idioms
The fourth part of the rain in Xiaoxiang written by Yang Xianzhi in Yuan Dynasty: "one is lack of heart, the other is in a trance. It's just right for father and son to meet each other. It's positive to say that there was resistance in that year, and suddenly the good dream came back."
Analysis of Idioms
Synonym: in a trance; antonym: in a calm and thoughtful way
Idiom usage
A person's mood is not stable. Recently, every time he feels ill, he has gradually become ill. A dream of Red Mansions by Cao Xueqin in Qing Dynasty Chapter 32
be lost in a reverie
encourage theft by exposing one's valuables and lust by displaying one's charms - huì dào huì yín
the dog of jie barked at yao-utterly unscrupulous in its zeal to serve its master - jié quǎn fèi yáo
be adjustable to circumstances - suí fāng zhú yuán