The young man sat safe within, till at length it ran ashore upon an unknown land.

年轻人安全地坐在里面，直到最后它漂到一块陌生的陆地上。

youdao

A man and a woman of unknown nationalities died when gunmen driving by opened fire on their car near the DHL courier office.

在 DHL 速递办公室附近，枪手开车接近他们的车后开火，尚未知国籍的一男一女死亡。

youdao

And the exact contributions of man and nature to the changes taking place are surely unknown, even if it is accepted that man is making natural cycles more pronounced.

自然和人类对变化的确切影响，无疑是未知的，即使在公认人类对自然界循环的影响更加显著的情况下。

youdao

And the strong man, still holding the small child, drifted away on the shadowy river that flows forever to the unknown sea.

VOA: special.2009.06.06

If this latest claim that the two remaining guards are also dead, that would leave only the plight of the man they were protecting unknown.

VOA: standard.2009.07.29

I want to see you back at the end of this trip covered in mud!'" Other dads in Feiler's Council of Dads include the man who helped Feiler get published back when he was an unknown writer.

VOA: standard.2010.06.19

He built the business into a colossus and himself into a multimillionaire with a bright red Ferrari, though for much of that time he was the unknown man eating egg and chips in the lorry park, with oily hands from all that cleaning.

ECONOMIST: Edward Stobart | The

The fate of the man shot in the back is unknown.

BBC: Indonesia probes Densus 88 police 'torture'

The photo shows an unknown man freefalling from the towers.

FORBES: Where Were You On 9/11?