一、美国有一套顺畅的旧货流通渠道单就消费品的旧货说，各有其约定俗成的流通渠道。美国人开支大的消费品是住房，旧房的转让有一套法定的、复杂的、完善的程序，形成了庞大的房产市场。第二大开支是汽车，旧车的转让有许多旧车市场，入夜灯火通明，也有成熟的方式和手续... First, the United States has a smooth flow of second-hand circulation Second-hand consumer goods junk said that each has its own conventional distribution channels. Consumption of large consumer goods in the United States is the housing, the transfer of old houses have a set of legal, complex and complete procedures, forming a huge real estate market. The second biggest expense is the car, the transfer of used cars There are many old car markets, the night lights, there are mature ways and procedures ...