Colonial Williamsburg consists of 120 hectares of authentic and restored buildings and landmarks dating to the Revolutionary War and even back further - to the first British settlers who started a plantation and later built the colony.

VOA: standard.2010.07.03

The new quiz comes as this is a subcortical region it's conserved across a mammalian line and probably even further back.

这块区域在皮质下,其中包含了哺乳线,有可能要更加深入。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

So we're getting a little bit further away from the game and more back into the real world.

我们有点扯远了,回到正题上来吧

耶鲁公开课 - 博弈论课程节选

And here you go, right down by the Seine, there's some Monet and Manet paintings, both, that are further back, from further back, looking over.

大家看这里,在塞纳河的下面,有一些莫奈和马奈的油画,他们都是后人,从后人的角度,去回溯的

耶鲁公开课 - 1871年后的法国课程节选

You better believe it's sixty to seventy percent, and the further back you go in American history the closer it is to ninety and ninety-five percent.

你最好猜百分之六七十,要是你以后有机会学习美国历史的话,你会发现它在百分之九十到九十五之间

耶鲁公开课 - 古希腊历史简介课程节选

Some of these books which we think are roughly from a certain date, they will contain narrative snippets or legal materials or oral traditions that may even date back or stretch back further in time, and they were perhaps transmitted orally and then ended up in these written forms.

有些篇章只是被我们粗略地认为出现于那个年代，其中包含的故事片段或律法材料或口头传统,其实也许能够追溯到更久远，所以这些很可能一开始是被口头传播,后来才用文字形式记载的。

耶鲁公开课 - 旧约导论课程节选