Humans have a remnant (but non-working) third eyelid (you can see it in the picture above).
人类还保留着第三眼睑的痕迹(没有用,图片中可以看到)。
This is the first time that early attachment models of human and non-human primates have been used to program robots that develop emotions in interaction with humans.
这是人类和非人类灵长类动物的早期感情依赖模型第一次被用来给机器人编程并在和人类互动时展现感情。
Although serious attacks on humans by groups of non-rabid raccoons are extremely rare, at least few such attacks have been documented.
尽管人们被一群非狂暴的浣熊攻击的事情很少发生,至少,一些类似的攻击已经有所记载。
Humans and non-native animals had caused much damage to the environment on his island.
VOA: special.2009.12.16
I don't know. There's evidence that the coy smile shows up in non The question was, "Do nonhuman primates give the same smiles that humans do?
我不知道,有证据表明,腼腆微笑在非人类,问题是,灵长类和人类微笑相同吗?
But many non-scientists are unsure about whether humans evolved over millions of years.
VOA: special.2009.02.25
应用推荐