证券营业部的英文：
stock exchange
n. 股票，股份；库存；血统；树干；家畜
v. 囤积，备有，进货，办货
adj. 库存的；常备的
- Dividends for preferred stock underlie those of common stock.
优先股比普通股享有优先分红权 - He gambles on the stock exchange.
他从事股票投机。 - Compendium of Immigrant Stock Data
移民血统资料简编 - I have a run in my stocking.
我的袜子抽丝了。 - Mother footed the stocking.
妈妈给这袜子换了底。
n. 交换，互换，交流；兑换，汇率；交易所
v. 交换，互换；交流；兑换
- regional exchange
美国在纽约以外地区的证券交易所 - This exchange takes place in the foreign exchange market.
汇兑是在外汇交易市场上进行的。 - He gambles on the stock exchange.
他从事股票投机。 - Sometimes we exchange with words.
有时我们相互交谈几句。 - I'll exchange it for a token.
我给你换个专用辅币。