“她快回来了吗？” — “可能吧，没有人知道她的消息。”

"Is she coming back?"—"Maybe. No one hears from her."

《柯林斯英汉双解大词典》

这座墓没有人知道在哪儿。

No one knows where the tomb is.

youdao

没有人知道这个山洞。

No man knew the cave.

youdao

And from the titles we know he considered for this book, none of them make that claim "The Life of Richard Wright."

从他为书起的名字就能知道，没有人提议书名应该是《理查？莱特的一生》

耶鲁公开课 - 1945年后的美国小说课程节选

Nobody knows, but there's a theory which won't answer your question but will put it into a broader context.

没有人知道答案,但有这么个理论,它无法回答你的问题,但却能让你从更宽广的视角来看这个问题

耶鲁公开课 - 心理学导论课程节选

Then Moses the servant of God died there, in the land of Moab, as God had said, and he buried him in the valley, in the land of Moab...but no man knows the place of his burial, to this day.

上帝的仆人摩西死在哪里，在摩押地，正如上帝所说的，并且上帝将他埋在那里，在摩押地,只是到今日没有人知道他的坟墓。

耶鲁公开课 - 旧约导论课程节选