她把国家机密泄露给了敌人。

She gave away state secrets to the enemy.

《牛津词典》

他们多年来一直在向俄罗斯泄露国家机密。

For years they had been betraying state secrets to Russia.

《牛津词典》

严守国家机密很困难，但是仍然有好多国家成千上万的这样密谋论集团。

Keeping state secrets is difficult enough, but a conspiracy of this magnitude would involve thousands, or perhaps tens of thousands, of people in a dozen or more countries.

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