All Y chromosomes in existence today are descended from a single ancestor's who is thought to have lived about 140,000 years ago.

现在存在的所有 Y 染色体都来自于一个被认为生活在大约14万年前的同一祖先。

youdao

You just destroyed your ancestor's home Shen.

你刚刚摧毁你了祖上的家宅。

youdao

From the Hawaiian Ancestor's point of view, it is easy to explain.

从夏威夷祖先的视角来看，这是很容易解释的。

youdao

We can say today that this university is a direct ancestor of the platonic republic of Plato's Academy.

我们可以说现今这间大学的直系原型,即是，“柏拉图学院“的,柏拉图式理想国。

耶鲁公开课 - 政治哲学导论课程节选

So then there's the whole idea--we've already given you some sense that the Greeks were ancestor worshippers.

所以这就是当时的情况,我告诉过你们,古希腊人对祖先甚是尊敬

耶鲁公开课 - 古希腊历史简介课程节选

Aristotle is considered the ancestor of the varying sorts of thought about form, and it's this move, this move that he makes in the Poetics, that engenders this possibility.

亚里士多德称得上是对形式的多元思考之父,正是他所做的，和在《诗学》书中所提到的，使这一切成为可能。

耶鲁公开课 - 文学理论导论课程节选

Mr Marriott is still looking for firm evidence of his ancestor's role in bringing the bird to England.

BBC: William Strickland: The man who gave us the turkey dinner

He hasn't disturbed the contents of his desk, which include an ancestor's false teeth, passport and a ledger from 1947.

WSJ: A Lower East Side Matzo Story, Leavened With History

We wear our ancestor's heritage on our faces, in our souls, in our characters, through, you know, through environment, through mother's milk.

NPR: Scholar Helps Black Americans Trace Family Roots