Richard Levernier had his security clearance revoked for revealing that some of the country's nuclear facilities were not properly secured.

RichardLevernier由于揭露美国的一些核设施并不安全可靠，而导致他的机密工作许可证被吊销。

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Richard Levernier had his security clearance revoked for revealing that some of the country's nuclear facilities were not properly secured.

RichardLevernier由于揭露美国的一些核设施并不安全可靠，而导致他的机密工作许可证被吊销。

youdao