折疑論 3.153

3.153

權量商賈。貿易貨殖（秤為權。尺為度。斗斛為量。行曰商。坐曰賈。交易市價曰貿。改變無常。曰易交財化物曰貨。積聚財寶曰殖）。

using weights and measures, engaging in commerce, and trading and accumulating commodities. (A balance scale is *quán*; a ruler is *dù*; dry measures like *dǒu* and *hú* are *liàng*. Traveling to sell is *shāng*; sitting in shop is *gǔ*. Exchanging market prices is *mào*; shifting impermanently is *yì*. Exchanging wealth and transforming goods is *huò*; accumulating wealth and treasures is *zhí*.)