你的经纪人将在股票交易所向别的经纪人打听他们是否知道有人要抛出你想买进的股票。 At the stock market your broker will inquire of other broker if they know of anyone who would like to sell the stock that you want to purchase.
我的证券经纪人替我管理投资组合。 My stockbroker manages my portfolio for me.
我是一名保险经纪人。 I am an insurance broker.
经纪人替他人买卖股票。 The broker buys and sells shares for others.