Now the brokerage industry-- The New York Stock Exchange goes back into the eighteenth century, it's very old.

经纪行业历史悠久...,纽约股票交易所历史悠久,成立于18世纪

耶鲁公开课 - 金融市场课程节选

I deal directly with the broker,

我直接跟经纪人交易，

经济危机的影响 - SpeakingMax英语口语达人

When the Treasury in the United States sells Treasury bills notes and bonds they deal almost exclusively or we say primarily--with broker-dealers not the general public.

当美国的财政部,卖出国库券，票据，债券时,他们几乎是私下交易的,或者说首先与经纪自营商交易,而不是大众市场。

耶鲁公开课 - 金融市场课程节选

Primary dealers are broker-dealers; they are not banks.

一级交易商是经纪自营商；不是银行。

耶鲁公开课 - 金融市场课程节选