undercover agent造句

1、To investigate, he becomes an undercover agent at the waste disposal station.
为调查清楚，麦小龙卧底垃圾处理站。

2、Three years ago, a little painting caused big trouble for undercover agent Bob Wittman.
三年前，一幅小小画作给卧底特工鲍勃·惠特曼带来了 * 烦。

3、This report is from an undercover agent and it's authentic.
这是一个卧底特工的报告，很可靠。