The media is amazing these days, we can watch world changing events happen live right in front of our eyes.
现在媒体却实很神奇,我们能亲眼目睹世界上刚发生的事情。
Mainframe computers were very large indeed, often occupying whole air-conditioned rooms,
计算机主机确实很大,常常占据了装有空调的多间房间,