I am not precisely sure how long I stayed frozen in that position, but the next thing I recall is the apparition vanishing before my eyes.

我不能精准地确定我在那个位置上呆了多久，但我记得的下一件事就是那个幽灵在我眼前消失了。

youdao

I am not precisely sure how long I stayed frozen in that position but the next thing I recall is the apparition vanishing before my eyes.

也不知道我这样不动又过了多久，可接下来那个幻影在我面前却消失了。

youdao

It's a very long time ago now, back in the decade before last, in the century before this one, but save for the friends who did a hog roast round a camp fire, I can't recall better food at a wedding.

这是很久以前的事了，差不多是二十年前的上个世纪，除了有一次是大家聚在篝火旁边烤猪，我再也想不出来比那更棒的婚宴了。

youdao

The FDA researcher was a steadfast watchdog on drug safety long before the Vioxx recall.

FORBES: Vioxx: More Debate, More Data

Those with long memories will recall that we have been here before.

BBC: School tests boycott: Deja vu?