investment broker的用法和樣例：
例句
- She had a demanding job as an assistant to a investment broker.She lived in the city in a very modern condominium.
她的工作是投資經紀人的助理，老闆對她的工作很苛刻。 - US authorities have placed allegedly fraudulent Wall Street investment manager Bernard Madoff under house arrest and required him to wear a trackable electronic tag.
美國當局處置涉嫌詐欺的華爾街投資經紀人馬多夫限制住居及要他戴上電子監控器。
