Okay, here's the article paragraph fulfilling all your requirements. Please read the notes at the end *after* the paragraph about the specific choices made for the spintax.

``` 重磅消息! 目前网络上出现了一系列令人震惊的“51暗网猛料”,迅速引发了广泛关注!有消息这些流出的信息触及到极其敏感的领域,详细细节暂时不得而{知|详|确),但已经开始在相关论坛引起沸腾讨论。部分人猜测这可能是故意的泄密行动,还有人则推测�

read more