All it has to do, is take its pick.
奇蝦只需要挑選獵物,
The trilobite can't right itself, its soft belly is exposed.
三葉蟲無法翻正尋體,它露出柔軟的腹部,
Also found in the sea is Pikaia.
這些是皮卡蟲,
Only an inch and a half long,
大約只有5公分長,
they may be the first organism with a spine.
但它們或許是最原始脊椎動物。
Over millions of years, this simple structure will evolve into the spine that keeps us standing.
數百萬年下來,這種簡單的結構將演化成使我們得以直立的脊椎。
Expecting to find life in ruins,
我們潛入海洋尋找生命的遺跡,
the oceans are in fact full of life.
結果看到生機盎然的世界。
Where trilobites scavenge and monsters prowl.
三葉蟲覓食,龐然大物尋獵,
And where creatures begin to take on familiar forms.
生物開始呈現熟悉樣貌,
Beneath the waves there are already tens of thousands of plant and animal species.
波濤之下已有數萬種動植物,
The advance of life seems unstoppable.
生命的躍進似是勢不可擋。