股票经纪人

The main business of stockbroker is to help clients buy and sell shares.

票经纪人的主业是帮客户买卖票。

He bragged that his father was the most successful stockbroker on Wall Street.

他吹嘘他父亲是华尔街上最成功的票经纪人。

It was improper of the broker to withhold the information from the stock exchange.

票经纪人对交易所隐瞒信息的行为是不正当的。