be known to all
As we all know, it is an idiom. Pinyin is j ì NR é NJI ē zh ī, which means that all people know it. It is widely used to describe a thing. It is generally used as a commendatory word, sometimes as a derogatory word. From a dream of Red Mansions by Cao Xueqin in Qing Dynasty.
Idiom explanation
All, all. Everybody knows. Everyone knows that.
Idiom grammar
Subject predicate; predicate, object, attribute; same as "household name"
The origin of Idioms
Chapter 51 of a dream of Red Mansions by Cao Xueqin in the Qing Dynasty: "the old and young, men and women, as the saying goes, everyone knows it."
Analysis of Idioms
Synonyms are well-known and well-known; antonyms are unknown and shut up; grammatical subject predicate construction; predicate, object and attribute; the same as "well-known"
be known to all
the grass looks like a green carpet - lǜ cǎo rú yīn
have seen much of the changes in human life - bǎo jīng cāng sāng