| 单词 | upright walking |
| 释义 | upright walking The results are the first scientific proof that upright walking was one of the first human characteristics to emerge after the split from chimps. The Sun The human and chimpanzee ancestral branches diverged six million years ago, and the first upright walking hominids emerged about 3.9 million years ago. Times, Sunday Times Some visitors are able to descend in an upright walking fashion, more or less. canada.com It was previously thought that our ancestors developed upright walking as a consequence of living in the grassland savannahs. Times, Sunday Times They are depicted as upright walking beings with the lower body of a lion or deer, and the upper body of a human. Retrieved from Wikipedia CC BY-SA 3.0 |
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