investigative reporter的用法和样例：
例句
- Bringing to light information the public needs or wants to know is an investigative reporter's calling.
把大众需要和想要知道的资讯公诸于世，是调查记者的职责。 - Foreign investigative reporters have been one of the biggest headaches for Greek security personnel protecting Olympic venues.
国外调查记者已经成为希腊奥运比赛执行人员安保工作中最令人头疼的因素之一。
