And it can be tracked, you know.

而且这是可以。

It makes exploring your ancestry way easier.

它使你祖先方式更容易。

From trace of human foot or hand.

着人滴痕迹。

Its time reached back to the very origins of the banana.

甚至可以到香蕉起源。

In 2016, I started tracing some of these memes back to their source.

2016年，我开始踪其中一些备忘录，它们来源。

If you can't tell where in a country a coffee is from it's not particularly traceable.

如果您无法分辨出咖啡来自某个国家/区哪个方，那么它就不是特别可。

You need to be able to trace.

需要有能力感染者移动路径。

That goes back into my high school and college days.

这要到我高中和大学时代。

But, it seems deliberate “learning” can trigger language “acquisition” sort of retroactively.

但是，有意识“学习”似乎可以引发某种语言“习得”。

You can go all the way up to the origins of World War I to see.

这可以到一战起源。

Many of the moons nicknames date back to the early Native Americans.

许多卫星昵称可以到早期美洲原住民。

That was retroactively backdated, but that has not been made public by the government.

那是，但是政府还没有公开。

The use of plants as medicines goes back to the very origins of humanity.

使用植物作为药物历史可以到人起源。

For me, it all goes back to that raising medication.

对我来说，一切都要 回剂量提升。

But going back to the background of the Universe, you could say it was white once.

但宇宙发展背景，你们就可以说宇宙曾一度是白色。

After we found his body, we retraced his steps.

在找到他尸体后，我们了他足迹。

And it could even go back to the beginning of language itself.

甚至可以到语言本身起源。

He is visiting Ireland, in part, to trace his Irish heritage where he toured a castle.

他访问爱尔兰部分原因是为了他爱尔兰血统，同时参观了一座城堡。

Or do we go even further back?

或者我们可以到更早时候？

The effects of swaying can range from drinks rippling to the structure collapsing.

摇晃影响可以从饮料瓶中液体涟漪到结构倒塌。