"goods", goods, goods "Road", the quality of goods is average, but the market is wide and there are many customers. Bulk commodities are generally common low-priced commodities. Commodities are also relative to some other commodities. For example, compared with limited edition leather shoes, popular clothing is a commodity; Compared with bitter gourd in greenhouse, cabbage and radish in winter are the staple food; Compared with Clivia, Chinese rose is the staple food, and so on.