在复式拍卖中,买卖双方都可以出价。
In a double auction , buyers and sellers both make price bids .
实际上,专家称这个理论解释了为什么被称为复式拍卖的解决方案通常是交易中最好的方案。
In fact , experts say the theory explains why a version called a double auction is often the best way to trade .