She is a paleoanthropologist at the Smithsonian Institution's National Museum of Natural History in Washington.

她是华盛顿史密森尼国家自然历史博物馆一名古人类家。

All this leaves ample room for arguments, of course, and nobody likes to argue more than paleoanthropologists.

所有这些都肯定为日后争论留出了很大空间，也没有任何人比古人类家更喜欢争论了。

From Ethiopia: Paleoanthropologists unearthed a 1.4-million-year old hand ax made from a hippo's leg bone.

古人类家发掘出了一把140万年马腿骨制成手斧。

Paleoanthropologists found the newly identified diurnal owl lived around 6 million years ago in the late Miocene period.

古人类家发现这种新发现昼夜猫头鹰活在大约 600 万年中新世晚期。

LEE BERGER: Homo Naledi has done something that I thought would never happen to me as a paleoanthropologist.

作为古人类家，纳莱迪人做了一件我认为永远不会发在我身上事情。

And this paleoanthropologist has a different idea.

而这位古人类家有不同想法。

LEE BERGER: I'd taken over from a very powerful and famous paleoanthropologist named Phillip Vallentine Tobias, and I had made some discoveries.

我接替了一位非常有影响力著名古人类家工作，他叫菲利普·瓦伦丁·托比亚斯，我有了一些发现。

Also, as a paleoanthropologist, guys, this is basically a map of some of the most important places in the human journey.

作为一名古人类家，这基本上绘制出人类历史上最重要地方。

So I'm a paleoanthropologist, I'm a National Geographic Explorer specializing in fossil hunting in caves in unstable, hostile and disputed territories.

我是一个古人类家，我是一个国家地理探险员，专攻不安定，危险和争端地区化石搜寻。

Ethiopia: Paleoanthropologists unearthed a 1.4-million-year old hand ax made from a hippo's leg bone.

埃塞俄比亚：古人类家出土了一把由马腿骨制成具有 140 万年历史手斧。

To add to the confusion, individual forms often went by a succession of different names as paleoanthropologists refined, reworked, and squabbled over classifications.

惟恐天下不乱，许多名称又随着古人类家对分类提炼、修正和争吵不休而被冠以一连串别名称。

Rick Potts is a paleoanthropologist and director of the Human Origins Program at the Smithsonian Institution's National Museum of Natural History in Washington D.C.

瑞克·波兹（Rick Potts）是古人类者，也是位于华盛顿特区史密斯博物馆所属美国国家自然历史博物馆研究人类起源项目负责人。

(Applause) So I'm a paleoanthropologist, I'm a National Geographic Explorer specializing in fossil hunting in caves in unstable, hostile and disputed territories.

（掌声） 所以我是一名古人类家，我是一名国家地理探险家， 专门在不稳定、敌对和有争议地区洞穴中寻找化石。

[Jane Lindholm] We took on that mindblowing concept not so long ago with a paleoanthropologist named Adam Van Arsdale. That's someone who studies early humans.

那是研究早期人类人。

ALICE WINKLER: People like Lee Berger are called paleoanthropologists, but it would be hard to argue that there are many paleoanthropologists like Lee Berger.

像李·伯格这样人被称为古人类家，但是很难说有很多像李·伯杰这样古人类家。

In fact, paleoanthropologists now tend to believe that the tool part of Oldowan rocks were the pieces flaked off these larger stones, which could then be used for cutting.

实际上，今天古人类家认为，奥都咸石器是从更大块石头上敲下来，当时可以来切割东西。

She did have to start that boring secretarial job in Nairobi, but luckily, it didn't last long because soon enough, she heard about the famous paleoanthropologist working nearby, Louis Leakey.

她不得不在内罗毕开始那份无聊文秘工作，但幸运是，这份工作没持续多久，因为很快，她就听说了在附近工作著名古人类家路易斯·李基。

So to help us get to the bottom of thi, s we reached out to a guy who studies the evolution of humans. His name is Adam Van Arsdale and he's a paleoanthropologist.

因此，为了帮助我们弄清真相， 我们联系了一位研究人类进化人。他名字叫 Adam Van Arsdale， 他是一位古人类家。