The Justice Department responds the effort dating back to 1997 took unprecedented manpower.

司法部回应称，要调查这些追溯到1997年案件需要大量力。

So, traceability from what we call bait to plate is basically non-existent now.

所，我们所说“从诱饵到盘子”追溯基本上并不存在。

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

许多卫星昵称追溯到早期美洲原住民。

The one dating back to 1774 that you asked me about.

就是你问我那瓶追溯到1774年葡萄酒。

Some people's fear of marriage can be traced back to their parents' divorce.

一些姻恐追溯到他们父母离异。

You need to be able to trace.

需要有能力追溯感染者移动路径。

It's got such an old history that goes back pre-colonial for thousands of generations.

南瓜有如此悠久历史，追溯到殖民前几千代。

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

但是，有意识“学习”似乎引发某种追溯性语言“习得”。

Their goal to trace the tsunami back to the event that triggered the wave.

他们目标是追溯到引发海啸事件。

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

我来说，一切都要 追溯回剂量提升。

The origin of Thousand Island dressing traces back to the highest ranks of American society.

千岛酱起源追溯到美国社会最高层。

So that's why traceability I think, is a nice little shortcut to quality.

所这就是为什么我认为追溯性是一个不错质量捷径。

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

甚至追溯到语言本身起源。

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

使用植物作为药物历史追溯到类起源。

The history of house cats dates back 12,000 years ago in the Middle East.

家猫历史追溯到12000年前中东地区。

He comes by it honestly-his roots stretch back to Hollywood's true golden age.

他是诚实——他根源追溯到好莱坞真正黄金时代。

Crafting a persuasive argument goes back to the foundations of rhetoric.

有说服力论点追溯到修辞学基础。

And it can be tracked, you know.

而且这是追溯。

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

2016年，我开始追踪其中一些备忘录，追溯它们来源。

That goes back into my high school and college days.

这要追溯到我高中和大学时代。