数千年之前,梦被看作是来自上帝的信息。现在,在很多的文化中,梦仍然被认为具有预言功能。很久以前,科学家就对人类做梦这一现象非常着迷。现在,科学家借助新技术可以观察到人的大脑在睡眠时的活动情况,由此,人们将比以前更能接近梦境这一神秘现象。研究人员现在能够观察大脑的 Thousands of years ago, dreams were seen as messages from God. Now, in many cultures, dreams are still considered prophetic. Long ago, scientists were fascinated by the phenomenon of dreaming of humans. Now, with new technologies, scientists can observe the human brain’s activity during sleep, thus making the mysterious phenomenon that people will be closer to the dream than ever before. Researchers can now observe the brain