each and every family
Every family, Chinese idiom, Pinyin is Ji ā Ji ā h ù h ù, meaning every family. It comes from Yu Shi Ming Yan Jiang Xing Ge Hui Zhu Shan by Feng Menglong of Ming Dynasty.
The idiom comes from Ming Dynasty and Feng Menglong's Yu Shi Ming Yan Jiang Xing's Pearl shirt: "time flies. I don't realize that my old age is coming to an end. Every family is busy with warm braziers, setting off firecrackers and having fun with their families."
each and every family
plant trees for the benefit of posterity - qián rén zāi shù,hòu rén chéng liáng
holding the classics and making inquiries -- inquiries of pupils - zhí jīng wèn nán
the continuation is only held by a silken thread - bù jué rú dài