to try to find the best price; you find out what the real price is.

以期获得最好价格你会看到真实价格
What they did was they created an exchange in Dojima

他们所做的就是在堂岛建了一个交易所
and the exchange had a lot of modern features;

这个交易所有很多现代特征
it had a trading floor.

它设有交易大厅
There was a designated area where people

有一块为大米期货交易者规划的区域
who wanted to trade in rice futures would congregate

他们在这里聚集
and all trades were supposed to be done there,

所有交易都在这里完成
so it became a central marketplace.

它逐渐成为了一个交易中心
So many people came to the exchange floor

很多人来到交易大厅
that it got very noisy and traders can be very noisy people--

变得很吵闹交易员也很聒噪
shouting and getting upset;

大喊大叫有时情绪沮丧
trading rapidly back and forth.

为交易前后奔走