Life 's origin and humans , aka homo sapiens , are labeled in red .
图中的生命起源和智人(homosapiens)都被标上了红色。
Homo economicus may be capable of carefully considering all available products .
从事制造的人(homoeconomicus)也许能够考虑所有的可用产品。
Homo habilisappears . Its face protrudes less than earlier hominids , but still retains many ape features .
能人(homohabilis),与早期原始人类相比,他们的面部不那么凸出,但是仍然有许多猿类特征。
Moreover , the inner-ear structure of homo heidelbergensis , an ancestor of neanderthals , shows that this species was highly sensitive to the frequencies of sound that are associated with speech .
而且,现代海德堡人尼安德特人的一种祖先的内耳结构表明这种物种对能够连成对话的声音的频率非常敏感。
New genetic evidence released in 2010 will show that that party was 60000 years ago , when a band of homo sapiens made it across the narrows of the red sea , and from there to every point on the planet .
It is now possible , too , to compare homo sapiens with his closest relative-not the living chimpanzee , with whom he parted company perhaps 5m years ago , but the extinct neanderthal , a true human .
In 1958 frank livingstone , a noted anthropologist , suggested that plasmodium falciparum ( which is by far the deadliest of the four or five parasites that cause human malaria ) had jumped into homo sapiens from chimpanzees .
Indeed , what troubles me most about take your dog to work day is that it is evidence of a blurring of the line between homo sapiens and the animal kingdom .
事实上,“带你的爱犬上班日”最令我困扰的一点就在于,它印证了人类与动物界之间的界限正日趋模糊。
If this is so , then the smaller , mostly east african forms now attributed to homo , including louis leakey 's original toolmaker h. habilis , would become a branch of the family tree that simply petered out .
Initial research , led by lee berger of the university of the witwatersrand , in johannesburg , concluded that the species came too late in the fossil record to be the ancestor of the homo lineage .