paleolithic era

基本解釋

The rationale for this is that natural selection has adapted Paleolithic humans to the food in that era.
對于這種飲食產(chǎn)生的原因是，舊石器時(shí)代人類通過自然選擇已經(jīng)適應(yīng)了那個(gè)時(shí)代的食物。
Back in the paleolithic web era known as the late 1990s, those of us doing client-side development had things pretty rough.
回到早期網(wǎng)絡(luò)時(shí)代，就是 20 世紀(jì) 90 年代后期，我們這些做客戶端開發(fā)的人面前困難重重。
When humans began to express themselves artistically, in the late Paleolithic era, they drew hunts of large animals on the walls of caves.
在舊石器時(shí)代晚期，人類開始藝術(shù)性地表達(dá)思想，在巖洞里描繪了大量大型動物的形像。
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The knife--originally knapped stone--has been the partner of the needle since the Paleolithic era.
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