commission broker的用法和樣例：
例句
- All I know is that he is a broker with several accounts in his pocket.
我只知道他是個掮客，口袋裡有好幾本帳。 - The broker has changes for ease of use, clarity, and new functionality.
掮客改為更容易使用，清楚以及新的功能。 - He set up in business as an insurance broker.
他開始從事保險經紀人的職業。 - They charge the unusual broker commission.
他們收取了不尋常的證券經紀人傭金。
