Why do we sleep? And when we sleep, why do we dream? Do our nocturnal visions serve any fundamental biological purpose? Despite the fact that we spend about a third of our lives asleep and perhaps a sixth dreaming, scientists can offer no clear answer to these questions after many decades of global research.
我们为什么睡觉?当我们睡觉时,我们为什么做梦?我们的夜间幻像服务于任何根本的生理目的吗?尽管我们花大约三分之一的生命时光睡觉,也许六分之一的生命时光做梦,但在经过几十年的manbetx app苹果 研究后,科学家们对于这些问题仍无法给出明确的答案。
您已阅读3%(421字),剩余97%(12318字)包含更多重要信息,订阅以继续探索完整内容,并享受更多专属服务。