gǔ / rén / cháng / yòng / hú / yuè / bǐ / yù / xiāng / jù / yáo / yuǎn / de / liǎng / dì

古人常用胡越比喻相距遥远的两地。

Ancient people often used 'Hu and Yue' as a metaphor for two places far apart.