That's a million years earlier than our best previous evidence for human ancestor stone tool use and meat eating..

与之前发现的最好的证据相比，此次发现将人类祖先使用石器和食肉的时间提前了一百万年。

youdao

That's a million years earlier than our best previous evidence for human ancestor stone tool use and meat eating.

与之前发现的最好的证据相比，此次发现将人类祖先使用石器和食肉的时间提前了一百万年。

youdao

That's a million years earlier than our best previous evidence for human ancestor stone tool use and meat eating… The finding appears on the cover of the journal Nature.

与之前发现的最好的证据相比，此次发现将人类祖先使用石器和食肉的时间提前了一百万年。，这已经在《自然》杂志上作为封面新闻刊登了出来。

youdao

Fossilized bones that show evidence of human ancestor stone tool use and meat-eating push the earliest dates for those activities from about 2.5 million to 3.4 million years ago.

之前发现最早的人类关于石器使用和肉类食用的时间使250万年前，然而最新发现的化石有证据显示，这个时间有可能要被提前到340万年前。

youdao

Yet before we do so, we must think of the hard tasks our ancestor faced: they farmed with bare hands, often lived close to hunger, and had to fashion tools from wood and stone.

然而，在这样做之前，我们必须想到我们的祖先面临艰巨的任务：他们用手养殖，往往在接近饥饿，并以时尚，从木材和石器。

youdao

Yet before we do so, we must think of the hard tasks our ancestor faced: they farmed with bare hands, often lived close to hunger, and had to fashion tools from wood and stone.

然而，在这样做之前，我们必须想到我们的祖先面临艰巨的任务：他们用手养殖，往往在接近饥饿，并以时尚，从木材和石器。

youdao