奇货可居

qí huò kě jū de shāng pǐn

奇货可居的商品。

This rare merchandise would be a sound investment.

céng jǐ hé shí tā men shì ōu zhōu shì chǎng zhōng zuì qí huò kě jū de zhēn bǎo yě shì miào táng zhī yīn zhōng shì dài xiāng chuán de jīng shén yìn jì

曾几何时，它们是欧洲市场中最奇货可居的珍宝，也是庙堂之音中世代相传的精神印记。

Once they were scarce treasure in European market and also spiritual marks in temples spread for generations.