Or do we go even further back?

或者我们可以追溯到早时候？

It goes much further back than Ford.

其实一传统远福特为久远。

You cannot look further back in time.

你不能再往回看了。

WMAP can see this far back in history.

WMAP 能够看见么久远历史。

Life itself began much further back.

生命起源远。

And so it goes on, further and further back.

所以就样永远上溯，再上溯。

From the beginning. As far back as you can remember.

从头释起。释你能够回忆起一切。

He sat very far back and sidewise without any saddle.

他坐在很靠方，没有鞍。

How far back does the idea of an international treaty go?

国际条约想法可以追溯到多久以前？

Go a wee bit farther back and even that changes.

再往前看一点，种情况也会发生变化。

Hey, I'm doing a great job from that far back.

站得那么远 我已经很不错了。

Looking even further back, their medical history also provides vital clues.

再往前看，他们病史也提供了重要线索。

But in reality, our story extends far further back in time.

但事实上，我们故事还要早得多。

Oh, we'll be going a lot further back than you think.

哦，我们要回到过去会你想要远得多。

But how could we look that far back?

但我们如何回顾那么久远年代？

We're describing how far back in the past an action happened.

我们在描述一个动作发生在多远过去。

Further back in the hut the cotters whispered, " Mrs. Yeobright is dead."

站在棚屋面稍远处荒原人悄声说到，“约布赖特太太死了。”

Some stayed farther back, but others got close to the border fence.

有些人距离边境较远，但其他人离边境隔离墙非常近。

The footfalls were definitely farther back.

脚步声显然是从面远方传来。

Transit Driver Appreciation Day has been celebrated across the country as far back as 2009.

早在 2009 年，全国各就开始庆祝公交司机感谢日。