We are the temporary custodians of an ancient genetic legacy.
我们是古老遗传遗产的临时保管者。
To study ancient DNA is to converse with the dead.
研究古DNA就是与逝者对话。
The history of life is a history of change.
生命的历史是变化的历史。
The more we uncover, the more complex the story becomes.
我们揭露得越多，故事就越复杂。
We are all experiments of nature.
我们都是自然的实验品。
The past is a puzzle, and genetics provides some of the pieces.
过去是拼图，而遗传学提供了某些碎片。
DNA does not lie, but it requires interpretation.
DNA不说谎，但需要解读。
The story of human origins is still being written.
人类起源的故事仍在书写中。
We are all walking archives of evolutionary history.
我们都是行走的进化史档案馆。
The genome is a graveyard of extinct species.
基因组是灭绝物种的墓地。