zhè / bù / xiǎo / shuō / tōng / guò / miáo / xiě / rén / wù / de / miàn / kǒu / biǎo / xiàn / tā / de / pí / bèi / hé / cāng / sāng

这部小说通过描写人物的面口，表现他的疲惫和沧桑。

The novel portrays the character's weariness and hardship through descriptions of his face.