brokerage

例句：

1. 1. The stockbroker was able to make a profit from the trade.
   这位股票经纪人从这次交易中获利。
2. 2. The broking firm has been expanding its operations in Asia.
   这家经纪公司一直在亚洲扩大其业务。
3. 3.Brokers are responsible for managing clients' investments and providing advice on market trends.
   经纪人负责管理客户的投资并就市场趋势提供建议。