按 + Criteria + 细分; 细分 + Object
细分 (xìfēn) means "to subdivide" or "to segment" and is used when breaking something down into smaller, more detailed categories. It combines 细 (fine/detailed) and 分 (to divide). It is commonly used in business, research, and analytical contexts, such as 市场细分 (market segmentation).
我们需要把市场进一步细分。
wǒmen xūyào bǎ shìchǎng jìnyībù xìfēn.
We need to further segment the market.
细分之后,每个类别只有几十个产品。
xìfēn zhīhòu, měi gè lèibié zhǐ yǒu jǐ shí gè chǎnpǐn.
After segmentation, each category has only a few dozen products.
按年龄细分用户群体会更有效。
àn niánlíng xìfēn yònghù qúntǐ huì gèng yǒuxiào.
Segmenting the user base by age would be more effective.