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- Nature gave humans the ability to walk upright. 大自然赋予人类直立行走的能力。
- Why did humans evolve to walk upright? 人类为何进化到了直立行走的姿态?
- Seriously distorted backbones will affect both people's ability to walk upright and their daily life. 脊椎骨严重变形会影响人的直立行走及日常生活。
- Why did humans evolve to walk upright? Perhaps because it's just plain easier. Make that "energetically less costly," in science-speak. 人类为何进化到了直立行走的姿态?可能这是因为直立行走要容易得多。用科学术语来说,直立行走能“节省能量”。
- The human thumb made man. Its development was as important an event in man's growth as his success in learning to walk upright. 拇指造就了人类。在人类的演变过程中,拇指的进化和学会直立行走是同等重要的大事。
- Australopithecus people have been able to walk upright, to the final out of the forest to become truly human, is given by the labor. 古猿人之所以能够直立行走，能够最终走出森林成为真正意义上的人类，是劳动给予的。
- You come from Yuanmou, Yunnan, I am from Beijing Zhoukou, let me he gets your plush velvet hand! Love! Let us walk upright! 你来自云南元谋，我来自北京周口，让我牵起你毛绒绒的手！爱情！让我们直立行走！
- Swinging from branch to branch, a young chimpanzee moves quickly through the trees. Chimps usually walk on all fours but are also able to walk upright on two legs. 从一根树枝摇到另一根树枝，这只年轻的猩猩在树林里迅速穿梭。猩猩通常四脚行走，但是也可以两脚直立行走。
- Mike: Mom, Dad, Just for the record everyone in Brooklyn walked upright. 迈克：爸爸妈妈，仅供参考，布鲁可林家每个人都挺着腰走。
- No good thing does the Lord withhold from those who walk uprightly. 他未尝留下一样好处不给那些行动正直的人。
- Awful. You can't walk upright. 别扭死了，走路挺不起腰来。
- It had a small brain, apparently walked upright, and had teeth more like those of a human than an ape. 它的脑子小，显然直立行走，牙齿与猿类比较更象人类的牙齿。
- Those who walk uprightly enter into peace; they find rest as they lie in death. 他们得享（原文作进入）平安，素行正直的，各人在坟里（原文作床上）安歇。
- Walking upright as men, with heads of horned goats, they tread upon cloven hooves and are skilled with weapons of war. 他们能像人一样笔直行走，有山羊的头，用裂开的蹄学会了拿武器。
- The chimps were measured both while walking upright and while moving on their legs and knuckles. 测算结果表明，人类用两条腿行走时消耗的能量仅为大猩猩四肢着地行走时所消耗能量的四分之一。
- The chimps were meacertaind two of them while walking upright and while moving on theirss legs and knuckles. 研究打工人们对大猩猩在直立行走和四肢着地行走时消耗的氧气量分别停止了测量，并将结果与人类的停止了对比。
- Given time, that @yogurt@ culture could well develop into beings capable of walking upright and standing here talking to me! 给点时间，“乳酸菌”就有可能完全进化成直立行走的生命体，还站在这里跟我说话呢！
- According to anthropologists, the human adaptation is unique among primates and may have arisen shortly after early humans started walking upright. 人类学家认为，人类进化在灵长类是特殊的，可能从早期人类开始直立行走之后不久就出现了。
- Pro 2:7 He layeth up sound wisdom for the righteous: he is a buckler to them that walk uprightly. 箴2:7他给正直人存留真智慧，给行为纯正的人作盾牌。
- The cross-piece is mortised into the upright post. 横梁和立柱是用榫眼接合一起的。
