Potential explanations have been offered for the truly mysterious disappearances, including paranormal activity and extraterrestrial encounters.

对于这里发生的真实神秘事件可能的解释是这里有灵异活动，以及他们遭遇了外星人。

So instead of us seeing paranormal activity, maybe it's really just activity from a parallel universe.

因此，看到的可能就不是超自然活动，而只不过是发生于平行宇宙的真事。

My wife was a parapsychologist. She spent her life researching paranormal activity in this area. It was her work that led me here.

我的妻子曾是个通灵心理学专家。她一生都在研究这片区域的超自然现象。她的研究指引我来这儿。

Horror movies like " Paranormal Activity" use sounds right around that 20-hertz threshold, called sub-bass sounds.

像“超自然活动”这样的恐怖电影使用的声音恰好在 20 赫兹的阈值附近，称为低音炮声音。

Picking up a phone and calling, it's not difficult, it's not like climbing Mount Everest or watching Paranormal Activity.

拿起电话打电话，这并不难，不像攀登珠穆朗玛峰或观看超自然现象。

So I tried to watch Paranormal Activity, but the whole time I had my eyes like this because it was too scary!

所以我试着看 Paranormal Activity，但我的眼睛一直都是这样， 因为它太可怕了！

" I tried" -- so here we have verb one again - " to" -- verb two - " watch" -- this is a really scary movie - " Paranormal Activity." I don't know if you've heard of it.

“我试过”——所以这里我们又有动词一——“到”——动词二——“看”——这是一部非常恐怖的电影——“超自然活动”。我不知道你是否听说过。