It's unknown for now, and possibly forever.

这属于未知，现在，甚至永远。

youdao

She knew this outline very well, of which she was deeply in love, from now on it could accompany her, possibly forever, or a very long time, at least.

这个轮廓她太熟悉，太钟情，今天起就可以陪着她，可能是永远，至少不是遥不可及。

youdao

My possibly once-in-a-lifetime visits to locations well outside my everyday routine today are lost forever.

这个好地方我一生可能只来一次，就在今天我的日程记录彻底消失了。

youdao

But he had already become nearly quadriplegic and would remain severely disabled for many months and possibly forever.

NEWYORKER: Letting Go

And then there was this reminder from the U.S. Tax Court--that no matter how bad the preparer, it's the taxpayer who's on the hook for any back taxes owed, possibly forever.

FORBES: Who Does Your Taxes?

Thus, since the military would no longer require any new C-17s, the one active American manufacturing line that is capable of building wide body military transport plane would be allowed to go dormant - possibly forever.

CENTERFORSECURITYPOLICY: The QDR and strategic mobility