The human brain contains several billion nerve cells, which are connected with one another by fine nerves. 人類(lèi)的大腦含有幾十億個(gè)神經(jīng)細胞，這些細胞由纖細的神經(jīng)將彼此連接起來(lái)。
Scientists are now on the threshold of a better understanding of how the human brains work. 科學(xué)家們現在對人腦的功能開(kāi)始有更進(jìn)一步的了解。
In Chinese, a computer is popularly known as an "electrical brain", for the working process of a computer is similar to a human brain very much. 在中文里，計算機有一個(gè)人所共知的雅號：“電腦”。這是因為計算機的工作過(guò)程與人的大腦思維過(guò)程極為相似。
