还有一个好像是讲人和monkey都有一种能力,就是能够意识到别人跟自己具有不同的观点。说小孩刚开始是没有这种能力的,等到3-5岁才会有。举了猴子的例子,说低等级的猴子如果看到pedator在猴群里面发出alarm。。。。blabla...忘了。--from 1st floor this talking about cognitive ability. this ability will be gained by children until they are 3-5, they start to think about that other people may have different believes from us. for example, monkey group, there is a new member in this group, monkey will send an alarm, but sometimes they will climb fromt tree (there is question here, it is, why they down?)the professor answers, that because, right now scientists, they are not sure if animals , they have this ability or even they show the evidence of likely understanding other animals' thinking, in words, the professor is still thinking, this is an issue, there is no final result of this. 楼主,你真好,我也看懂了阅读,但我回忆不起来,我老了,真的 另一篇听力:关于睡觉的。就是动物睡觉有啥功能。因为睡觉能使动物比较volunerable除了钩淠芰浚╮est也能补充能量)之外,主要让大脑的神经休息。然后说了海豚这个例子,它只用一半脑子睡觉的。---------------摘自1楼 talking about the importance of sleeping even when animals sleep, there are big risks that exist there. but animals still sleep, why? because they need relax? no, because have a rest can relax muscle too so the function is to let the brain rest in a different wave but dophin only rest 1/2 brain, means the half one sleeps, but the other half one works. so dophin can awake any time. |