《汉书·传·严朱吾丘主父徐严终王》
骆越地区的越人父子同一条河洗浴，习惯用鼻子饮水，与禽兽没有什么不同，本来就不值得在那里设置郡县。
骆越之人父子同川而浴，相习以鼻饮，与禽兽无异，本不足郡县置也。
The Yue people of the Luoyue region bathe in the same river as their fathers, and are accustomed to drinking water through their noses. They are no different from beasts, and it is not worth setting up counties and towns there.