The skeletal modifications associated with bipedalism representaphenomenal reorganization of ones anatomy , schwartz said 研究人员还将对这一问题进行更为深入的研究。
2.
" think of the robust australopithecines as having developed a variation on the theme of bipedalism , " schwartz said 本稿件为国际在线专稿，媒体转载请注明稿件来源和译者姓名。
3.
" we think about the evolution of bipedalism as one of first events that led hominids down the path to being human . “双腿直立行走的进化是原始人向人类进化的最初阶段中的一步。 ”
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" the skeletal modifications associated with bipedalism represent a phenomenal reorganization of one ' s anatomy , " schwartz said 具体的研究结果将被发表在2006年4月份的美国身体人类学杂志上。
5.
Bipedalism - walking on two feet - is one of the defining characteristics of being human , and scientists have debated for years how it came about 用两条腿走路是人类的基本特征之一，多年来，科学家们在这一特征的形成问题上一直争论不休。
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Compared to us , they had larger teeth and stronger chewing muscles , a stouter skull with a smaller brain . their feet were thought to be very much like ours , suggesting they had mastered bipedalism 和我们相比，他们拥有更大的牙齿和更为强壮的咀嚼肌，同时他们的头骨也更强壮一些但脑部较小。
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Schwartz and dan gebo from northern illinois university compared the ancient anklebones of various species with those of today ' s gorillas , chimps and people . the results support the idea that bipedalism evolved only once 报道说，施瓦兹和来自美国北伊利诺伊大学的丹盖博用各种原始人类的踝骨与现代大猩猩黑猩猩以及人类的踝骨进行了比较。
8.
Their feet were thought to be very much like ours , suggesting they had mastered bipedalism . " we noticed that in the specimens of robust australopithecines , there were characteristics of the anklebone that would have affected its bipedal locomotion , " said gary schwartz , an arizona state university anthropologist 此项研究的参与者美国亚利桑那州立大学的人类学家加里施瓦兹对此表示： “我们注意到，在粗壮型南猿的化石样本中，其踝骨的一些特性可能影响到了他们作为两足动物的运动。
9.
Their feet were thought to be very much like ours , suggestingtheyhad mastered bipedalism . we noticed that in the specimens of robustaustralopithecines , there were characteristics of the anklebone thatwould haveaffected its bipedal locomotion , said gary schwartz , anarizonastate university anthropologist . by looking at the locationwherethe shin bone ides across the anklebone , we found that theshinbones would have been angled inward 此项研究的参与者美国亚利桑那州立大学的人类学家加里施瓦兹对此表示： “我们注意到，在粗壮型南猿的化石样本中，其踝骨的一些特性可能影响到了他们作为两足动物的运动。
