Because this was a slide that was passed between the two major intelligences on Earth -- a Mac to a PC -- and it can't even get the letters right --  -- so how are we going to talk to the aliens?
由于这个幻灯片 是在地球上两种智慧----Mac和PC----之间进行转换， 而它甚至连字母都弄不对——  ——那我们可怎么跟外星人说话呢？