In these modern times, almose anything is possible, nothing seems to be beyond the reach of science.
在这个现代社会里,几乎所有的事情都有可能会发生,似乎没有任何事情是科学解决不了的。
I'm free tomorrow.
我明天有空。
First the electroencephalograph (which is simply a device for recording the electrical activity of the brain by attaching electrodes to the scalp) shows that while there is a change in the pattern of activity during sleep,