To measure an inch
Zhu liangcundu, a Chinese idiom, is spelled as "Zhu Li á NGC ù NDU ó", which means to describe a very delicate measurement and research. It comes from "mengushang · Xuepian 8".
Idioms and allusions
Wei Yuan of the Qing Dynasty wrote in the eighth chapter of learning on the silent Gu: "if you measure an inch, you will be worse than a stone. If you use the certificate to compensate, you can see the greatness of heaven and earth."
Word usage
Used as an object or attribute; used in writing
To measure an inch
inquire into the root of the matter - páo gēn jiū dǐ
make constant progress in one's studies - gān tóu rì jìn
give up eating for fear of choking - yīn yē fèi shí
maintain one 's original pure character - yī chén bù zī
part with whatever others may want - rén qǔ wǒ yǔ