vague
As a Chinese idiom, Pinyin is Ru ò C ú NRU ò w á ng, which means sometimes to keep in mind, sometimes to forget. It is used to describe if there is something or nothing, which is elusive. From Laozi.
Analysis of Idioms
If you are, if you are not, if you are just, if you are away
Idiom usage
As predicate, attributive and adverbial, it refers to the elusive examples. Later generations are separated from each other by the way of heaven, and their minds are shallow and narrow. Things in the last world are like survival or death. Li Zhi's Shi Gang Ping Yao, three emperors and five emperors, renhuang's family
The origin of Idioms
In Laozi written by Li Er of Chu in the spring and Autumn period, it is said that "when a sergeant hears the Tao, he will do it frequently; when a sergeant hears the Tao, he will live or die; when a corporal hears the Tao, he will laugh."
vague
Three fold humerus is a good doctor - sān zhé gōng wéi liáng yī