Turns out that one of these new sources of power

结果其中一个能量来源是个
is a tachyon generator. It...

超光速粒子加速器它...
Lets us open doors in the time stream continuum,

为我们打开了时间流的大门
allowing us to travel back in time.

让我们能够回到过去
But, of course, because of the possibility of abuse,

但为了防止被滥用
It was tightly regulated and kept secret from the public.

它被严格控制并不为公众所知
We have a witness that saw you

我们有一个目击证人
leaving Shauna Taylor's apartment

看到你在萨娜·泰勒遇害不久后
shortly after she was killed.

离开她公寓
I'm getting to that. Look. Look, I'm a temporal anthropologist.

我就要说到那儿了我是个时间人类学家
What we do is we travel back in time

我们的工作是回到过去
and we--and we study culturally significant eras--

然后我们研究具有文化意义的时代