sell at a fair price
The Chinese idiom, Pinyin is y á NW ú è rji à, which means that the price of goods is not the same. It comes from Han Kang.
The origin of Idioms
Han Kang, a biography of Yimin in the book of the later Han Dynasty: "he often collected famous herbs and sold them in Chang'an City for more than 30 years
Analysis of Idioms
Fair trade, fair trade, fair trade
Bullying the market
Idiom usage
Be used as a predicate; be used to say what counts
sell at a fair price
there 's an opportunity to take advantage of - yǒu jī kě chéng
the moral degeneration of the world is getting worse day by day - shì fēng rì xià
The branch is bigger than the root - zhī dà yù běn