Apparently, I have a clean record in all 50 states.

很明显，我在美国所有50个州中没有不良记录。

youdao

Google notified local police of its testing program and insisted there was a clean-record driver in each vehicle ready to take over if the robot technology decided to go rogue.

Google就其测试计划通知了当地警察，同时，在每辆车中，都有一名驾驶技术良好的司机，以便在机器人技术发生误判时，人能接管汽车的驾驶工作。

youdao

He had an exemplary military career and has a clean record since his release from prison.

BBC: Victim on abuser's removal from sex register

But a 17-year-old, even one with a clean record, is a high-risk character.

FORBES: Magazine Article

Mr. Bailey and Southern Financial had a clean record and reputation that Mrs.

FORBES: Professor Goes to Prison: Part II Pope, Milan and Hostetler